Jelle Klaasen

Jelle Klaasen
Klaasen in 2017
Personal information
Nickname	"The Cobra"
Born	(1984-10-17) 17 October 1984 (age 39) Alphen, North Brabant, Netherlands
Home town	Goor, Netherlands
Darts information
Playing darts since	2003
Darts	22g Unicorn Jelle Klassen Darts
Laterality	Right-handed
Walk-on music	"Sex on Fire" by Kings of Leon
Organisation (see split in darts)
BDO	2004–2007
PDC	2007–2021, 2024-
WDF	2004–2007, 2022–2023
Current world ranking	114 (21 April 2024) [1]
WDF major events – best performances
World Ch'ship	Winner (1): 2006
World Masters	Last 16: 2022
World Trophy	Last 16: 2007
Int. Darts League	Last 16, Group: 2006
Finder Masters	Last 24, Group: 2005
Australian Open	Quarter Final: 2022
Dutch Open	Winner (1): 2022
PDC premier events – best performances
World Ch'ship	Semi Final: 2016
World Matchplay	Quarter Final: 2010
World Grand Prix	Quarter Final: 2015
UK Open	Semi Final: 2016
Grand Slam	Quarter Final: 2007
European Ch'ship	Semi Final: 2009
Premier League	7th: 2009
Desert Classic	Last 16: 2008, 2009
US Open/WSoD	Semi Final: 2010
PC Finals	Last 16: 2010, 2013, 2014, 2016
Masters	Last 16: 2016, 2017
World Series Finals	Last 24: 2016, 2017
Other tournament wins
Bousema Open 2014 Budapest Masters 2023 FCD Anniversary Open 2023 Halstern Open 2010 Holiday Open Holland 2014 Irish Open 2022 Killarney Pro Tour 2007 Malta Masters 2023 Open Noord Nederland 2007 Open Rose 2014 Ranking Tuesday Open 2010 Texel Darts Trophy 2011 Westerlaan Open 2010 PDC European Q School 2024 Players Championships Players Championship (BAR) 2015 Players Championship (WIG) 2015
Other achievements
2006 Youngest World Darts Champion. 2009 Nine-dart finish at the Champions League of Darts. 2022 World Darts Federation men's ranking leader.
Medal record Men's Darts Representing   Netherlands WDF Europe Cup 2006 Ennis Men's team 2006 Ennis Men's overall 2006 Ennis Men's pairs 2022 Gandía Men's team 2022 Gandía Men's overall

Jelle Klaasen (born 17 October 1984), nicknamed The Cobra, is a Dutch professional darts player who plays in Professional Darts Corporation (PDC). In 2006, he became the youngest darts player to win the World Darts Championship, aged 21 at the time. He also is a Dutch Open champion.

Beginnings of his career

His first attempt at the international stage was a 2005 Winmau World Masters ended with a 2–3 defeat to Irishman Steve McDonald.

On 15 January 2006, Klaasen became the youngest World Darts Champion, aged 21 years 90 days, when he defeated fellow Dutchman Raymond van Barneveld in the final of the 2006 BDO World Championship by 7 sets to 5. He also beat Shaun Greatbatch and world number one Mervyn King on his way to the final. Before the championship, he was said to be a 100–1 outsider to win the title as he did not even have a BDO Ranking.

As World Champion, he was invited to the 2006 World Darts Trophy in his home country, but lost 0–3 to Tony Eccles in the first round. In 2007, he won in the first round 3–1 against reigning PDC World Champion Raymond van Barneveld, shortly after that he lost in the second round to Andy Hamilton. He also played in the 2006 International Darts League and beat 13-times World Champion Phil Taylor 7–6 in his last group match, but it was not enough to qualify for the knockout stages. He beat Andy Fordham and Dick van Dijk but lost to Martin Adams, Shaun Greatbatch and Colin Lloyd in his other group matches.

Klaasen has won some Open events in his native country including the Alkmaar Open. In March 2006 he was runner-up in the Finnish Open, losing in the final to Martin Atkins by 2–6. He also reached the quarter-finals of the Swiss Open and Denmark Open during 2006. In 2006 Winmau World Masters, he was seeded 13 but suffered a straight sets defeat in his first match against fellow Dutchman Mario Robbe.

Klaasen returned to the Lakeside to defend his World title at the 2007 Championship. Klaasen was unseeded for the event after a poor run of form and was facing the seeded Co Stompé, with eventual winner Martin Adams waiting in round two should he win. Klaasen became the sixth defending champion to fall at the first hurdle in his title defence with his first round loss to fellow countryman Stompé by three sets to nil. ^[2] Although Klaasen was lower in the rankings at the time, it was considered an upset as Stompé had not won at the Lakeside in the previous four years.

The day after the final it was announced that Klaasen would be defecting to the rival Professional Darts Corporation, alongside two fellow countrymen, Michael van Gerwen and Vincent van der Voort. ^[3] The BDO planned to take legal action as Jelle had a year left on his contract. ^[4]

PDC Career

Klaasen in 2007

Klaasen did not make an immediate impact on the PDC circuit, having to start virtually from scratch at 262 in the world rankings. He competed at most of the Pro Tour events (Players Championships and UK Open Regional Finals) to improve his ranking. He reached the quarter-finals of two non-televised Pro Tour events before winning a Players Championship – the John McEvoy Gold Dart Classic in November which saw him climb to 49 in the PDC Order of Merit. He only made it into one televised PDC event in the UK during 2007 (the UK Open where he reached the last 32) but his form towards the end of the year ensured automatic qualification for the 2008 World Championship – his debut in the PDC version. He lost in the first round to fellow Dutchman Vincent van der Voort in a sudden death leg, having missed ten darts to win the match.

He defeated Colin Lloyd, Jan van der Rassel and Andy Hamilton to reach the quarter finals of the 2009 PDC World Championship, only dropping one set in the process. In the quarter finals, he was beaten by Van Barneveld 5–1. The match is best remembered for Barneveld hitting the first 9-dart leg in the history of the PDC World Championship.

In January 2009, Klaasen was chosen as one of the two wildcards for the 2009 Premier League Darts tournament, where he competed against Taylor, James Wade, Van Barneveld, John Part, Terry Jenkins, King and the other wildcard Wayne Mardle.

Klaasen found life hard in the Premier League, losing 5 and drawing 2 of his opening 7 matches. On 26 March, Klaasen defeated Terry Jenkins 8–6 to finally record his first victory in the competition. Klaasen finished 7th in the Premier League after Wayne Mardle withdrew from the competition. Klaasen qualified for the World Matchplay in Blackpool but lost 10–8 to Ronnie Baxter in the first round.

Klaasen lost in the first round of the 2010 World Championship losing 3–1 to Welshman Barrie Bates. He then reached the quarter finals of the 2010 World Matchplay, beating Mervyn King and Gary Anderson before losing to Simon Whitlock.

Klaasen reached the second round of the 2012 World Championship with a 3–1 win over Peter Wright, but was beaten 0–4 by James Wade in the second round. ^[5] His best result of 2012 was in reaching the quarter-finals of the third UK Open Qualifier in March where he lost 4–6 to Mark Jones. ^[6] At the UK Open itself he was defeated in the last 64 by Raymond van Barneveld 3–9. ^[7] After revelations emerged with regard to Klaasen's personal life detailed below he did not play again in the rest of 2012, which included missing the 2013 World Championship. ^[6]

2013

Klaasen returned to darts in January 2013 by qualifying for the first European Tour event of the year, the UK Darts Masters, with a 6–2 win over Carlos Rodríguez. ^[8] He lost to Michael van Gerwen 5–6 in the first round. ^[9] In May, Klaasen reached his first PDC final since November 2007 at the fourth Players Championship by beating the likes of Mervyn King and Gary Anderson. He averaged 103 in the final against Jamie Caven but lost 4–6 with his opponent averaging almost 111. ^[10] At the UK Open he beat Gareth Pass, Ross Smith and Stuart Kellett to reach the last 16 for the first time since 2008. ^[11] Klaasen played Ronnie Baxter and lost 7–9. ^[12] He beat Wes Newton 6–4 and Justin Pipe 10–6 to advance to the quarter-finals of the European Championship, where he was defeated 7–10 by Michael van Gerwen. ^[13] In the first round of the World Matchplay he came back from 3–8 down against Simon Whitlock to trail only 7–9, but lost the next leg to fall short of a successful fightback. ^[14] Klaasen was outplayed by Gary Anderson in the first round of the World Grand Prix as the Scotsman did not give Klaasen one dart at a leg winning double in a 2–0 in sets ten minute match. In the double-start event Anderson averaged 104.86, almost 40 points ahead of Klaasen's 67.22. ^[15] Klaasen knocked out number two seed Dave Chisnall 6–4 in the Players Championship Finals, before losing 9–5 to Anderson in the second round. ^[16]

2014

Klaasen played Jamie Caven in the first round of the 2014 World Championship and lost 3–1 as he hit just 17% of his darts at doubles. ^[17] At the German Darts Championship he reached the semi-finals of a European Tour event for the first time by defeating Michael van Gerwen 6–5 in the quarters. He played Justin Pipe and was denied a place in the final as Pipe took out a 134 finish in the deciding leg. ^[18] Klaasen was narrowly beaten 9–8 by Andy Hamilton in the third round of the UK Open. ^[19] At the European Championship, Klaasen knocked out reigning champion Adrian Lewis 6–4 in the first round and Caven 10–7 to reach the quarter-finals for the second year in a row, where he lost 10–5 to Mervyn King. ^[20] Klaasen averaged 108.74 in beating James Wade 6–4 in the first round of the Players Championship Finals, but then averaged nearly 20 points lower as he missed 22 doubles in the next round against Dean Winstanley to be beaten 10–5. ^{[21] [22]}

2015

Klaasen met Gary Anderson in the second round of the 2015 World Championship after seeing off compatriot Christian Kist 3–1. Klaasen went 3–1 up and was two legs to one ahead in the next set, before Anderson took out 84 on the bull with Klaasen waiting on 89 for the match. Anderson sealed the set in the next leg and won the final two sets by three legs to one scorelines to win 4–3. Both players averaged over 100 with 20 180s thrown during the match. ^[23] Klaasen defeated Phil Taylor 6–2 at the fourth UK Open Qualifier to play in his first final in almost two years. However, he missed 10 match darts to slip from 5–2 ahead of Michael van Gerwen to lose 6–5. ^[24] At the UK Open, Klaasen beat Brendan Dolan 9–4, before losing 9–5 to Andrew Gilding in the fourth round. ^[25] Klaasen recorded successive wins over Adrian Lewis, Mervyn King and Simon Whitlock to reach the final of the 12th Players Championship where, after taking the opening leg, he was beaten 6–1 by Peter Wright. ^[26] Klaasen reached his third final of the year at the 14th Players Championship and won his first title in nearly eight years by beating Ian White 6–2. ^[27] He was knocked out 10–4 by Whitlock in the first round of the World Matchplay. ^[28] In September, Klaasen's second title of the year came at the 16th Players Championship with a 6–4 victory over Raymond van Barneveld. ^[29]

Klaasen reached his first quarter-final at the World Grand Prix by eliminating Brendan Dolan 2–1 and Dave Chisnall 3–2 and faced Mark Webster. ^[30] The match went all the way to a deciding leg in the fifth set in which Klaasen crucially missed five opening doubles and could never catch up to lose 3–2. ^[31] Wins over Raymond van Barneveld and James Wade saw Klaasen reach another major quarter-final at the European Championship, but he was defeated 10–6 by Gary Anderson. ^[32]

2016

Klaasen overcame Joe Cullen and Mervyn King to advance to the third round of the World Championship for the first time since 2009. He missed one dart at double 18 to complete a 147 finish and defeat Phil Taylor 4–2, before going 2–0 down in legs in the final set. Taylor missed one dart to win the match and Klaasen took full advantage by winning four legs on the trot, wrapping it up with an 11 darter. ^[33] In the quarter-finals, Klaasen was 3–1 and 4–3 behind Alan Norris in a race to five. He was two legs to one down in the next set but produced back-to-back 11 dart legs to win it and then clinched the final set without conceding a leg to advance to the semi-finals of a PDC World Championship for the first time, where he faced reigning champion Gary Anderson. Klaasen's victory also marked the first time that a player has won their next game after knocking Taylor out of a PDC World Championship. ^{[34] [35]} In the semis he was thrashed 6–0 by Anderson, who averaged 107. ^[36] Klaasen also reached the semi-finals of the next major event as he whitewashed Kyle Anderson 10–0 at the UK Open, but he lost 10–5 to Peter Wright. ^[37] He was defeated 10–6 by Steve Beaton in the opening round of the World Matchplay and at the same stage of the World Grand Prix, 2–1 in sets by Adrian Lewis. ^{[38] [39]}

Klaasen knocked out Dave Chisnall 6–4 to reach the final of the German Darts Championship, but lost 6–5 to Norris after leading 4–2. ^[40] 6–3 and 10–4 wins over Steve West and Stephen Bunting saw Klaasen face Michael van Gerwen in the quarter-finals of the European Championship and he was comfortably beaten 10–3. ^[41] He missed three match darts in the third round of the Players Championship Finals as Chisnall edged through 10–9. ^[42]

2017

He got to the third round of the World Championship for the second year in a row with comfortable victories over Jeffrey de Graaf and Brendan Dolan, but found himself 3–1 down to Dave Chisnall. Klaasen took the next set and led by two legs to none in the sixth, before Chisnall won three legs on the spin to triumph 4–2. ^[43] His return to the Premier League was blighted by tendinitis in his wrist for which Klaasen received anti-inflammatory injections before matches. Klaasen explained how he could play for five or six legs before experiencing pain in his throwing hand. His only win out of his nine league games came against Chisnall and Klaasen finished ninth in the table to be eliminated. ^[44] He lost 6–2 in the final of the German Darts Masters to Van Gerwen. ^[45]

2018

At the 2018 PDC World Darts Championship, Klaasen was defeated by Jan Dekker 3–1 in the first round. He was defeated 10–5 by Peter Wright in the opening round of the World Matchplay.

2019

Klaasen during the 2019 German Darts Grand Prix

At the 2019 PDC World Darts Championship, Jelle was defeated by Keegan Brown 3–1 in the second round. He lost in the fourth round of the UK Open to Madars Razma 10–4. He then qualified for his first euro tour of the year 2019 International Darts Open, losing in the first round to Joe Murnan 6–5. He then lost in the Players Championship Finals to Max Hopp 6–3.

2020

Klaasen beat Kevin Burness 3–1 in the first round of the 2020 PDC World Darts Championship, before losing to Michael van Gerwen by the same scoreline. At the 2020 UK Open, he started his campaign by defeating Riley's qualifier Jason Askew 6–4. Klaasen then beat William Borland 10–5 before thrashing Steve West 10–1 to set up a sixth-round clash with Gary Anderson. He overcame Anderson 10–9 before losing in the quarter-finals to Daryl Gurney.

WDF Career

From the beginning of 2022, Klaasen took part in tournaments organized by the World Darts Federation. In June 2022, he took part in the Dutch Open, where he was seeded in 26th. On his way to the final of this tournament, he defeated leading WDF players including Richard Veenstra and Thibault Tricole, before defeating Mark Barilli in the final. This qualified him for the 2023 WDF World Darts Championship and 2022 Winmau World Masters. In November, he won the Irish Open. On his way to the final, he defeated Michael Warburton, Kai Fan Leung and Ryan Hogarth. In the final, he faced Dylan Slevin and defeated him by 6–3 in legs. Since November 2022, he has been the leader of the World Darts Federation men's ranking.

Personal life

Klaasen lives in Goor, Netherlands. He has Indonesian origins.^{[ citation needed ]}

Before the 2006 World Championships, Klaasen worked for a manpower agency in the Netherlands but he has now taken up darts full-time. He is sponsored by Keukenconcurrent, a company that produces fitted kitchens in his home country.^{[ citation needed ]}

Controversy in 2012

In August 2012, Klaasen was accused of sending naked photo messages of himself to a then 15-year-old family friend of his compatriot – fellow darts player and former friend since childhood – Michael van Gerwen, ^[46] which he has admitted to in the Dutch press. ^[47]

According to her mother, the underaged girl was diagnosed with PDD-NOS, an autism spectrum disorder. Though during the prosecution service process (the case didn't go to court) this was never proven. ^[48]

Later that year, on 13 December, he was sentenced to 16 hours of community service and a fine of €327, to be paid to the girl. ^[49]

World Championship results

BDO/WDF

• 2006: Winner (beat Raymond van Barneveld 7–5)
• 2007: First round (lost to Co Stompé 0–3)
• 2023: Semi-finals (lost to Chris Landman 3-5)

PDC

• 2008: First round (lost to Vincent van der Voort 2–3)
• 2009: Quarter-finals (lost to Raymond van Barneveld 1–5)
• 2010: First round (lost to Barrie Bates 1–3)
• 2011: First round (lost to Steve Brown 1–3)
• 2012: Second round (lost to James Wade 0–4)
• 2014: First round (lost to Jamie Caven 1–3)
• 2015: Second round (lost to Gary Anderson 3–4)
• 2016: Semi-finals (lost to Gary Anderson 0–6)
• 2017: Third round (lost to Dave Chisnall 2–4)
• 2018: First round (lost to Jan Dekker 1–3)
• 2019: Second round (lost to Keegan Brown 1–3)
• 2020: Second round (lost to Michael van Gerwen 1–3)

Career finals

BDO major finals: 1 (1 title)

Outcome	No.	Year	Championship	Opponent in the final	Score [Note 1]
Winner	1.	2006	World Darts Championship	Raymond van Barneveld	7–5 (s)

Note

1. (l) = score in legs, (s) = score in sets.

Performance timeline

Tournament	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
PDC Ranked televised events
PDC World Championship	BDO			1R	QF	1R	1R	2R	DNQ	1R	2R	SF	3R	1R	2R	2R	DNQ
UK Open	BDO		4R	5R	4R	4R	1R	3R	5R	3R	4R	SF	4R	3R	4R	QF	3R	4R	4R	1R
World Matchplay	BDO			DNQ	1R	QF	DNQ		1R	DNQ	1R	1R	1R	1R	DNQ
World Grand Prix	BDO			DNQ					1R	DNQ	QF	1R	1R	DNQ
European Championship	NH			2R	SF	2R	1R	DNQ	QF	QF	QF	QF	2R	1R	DNQ
Grand Slam of Darts	DNQ		QF	DNQ							RR	DNQ
Players Championship Finals	Not held				DNQ	2R	1R	DNQ	2R	2R	1R	3R	2R	1R	1R	DNQ	1R	DNQ
PDC Non-ranked televised events
Premier League Darts	DNP				7th	DNP							9th	DNP
The Masters	Not held									DNQ		1R	1R	DNQ
World Series of Darts Finals	NH										DNQ	1R	1R	DNQ				DNP
Past major events
Las Vegas Desert Classic	DNQ			2R	2R	Not held
Championship League	NH			DNQ	RR	RR	RR	DNQ		Not held
BDO/WDF Ranked televised events
BDO World Championship	DNQ	W	1R	PDC													NH	DNQ	SF	PDC
International Darts League	DNQ	2R	RR	NH
World Darts Trophy	DNQ	1R	2R	PDC												NH
Winmau World Masters	RR	2R	PDC													NH		4R		PDC
Zuiderduin Masters	RR	NH	PDC											NH
Masters of Darts	DNP	NH	RR	NH
Australian Darts Open	NH														DNP	NH		QF
Dutch Open	DNP																NH	W	SF	DNP
Career statistics
Year-end ranking	-	-	-	-	24	26	35	42	34	30	19	10	12	24	49	56	78	143

PDC European Tour

Season	1	2	3	4	5	6	7	8	9	10	11	12	13
2012	ADO 1R	GDC DNQ	EDO 2R	GDM 1R	DDM DNP
2013	UKM 1R	EDT DNQ	EDO 1R	ADO QF	GDT 1R	GDC 3R	GDM 1R	DDM 1R
2014	GDC SF	DDM 1R	GDM 1R	ADO DNQ	GDT DNQ	EDO 1R	EDG 1R	EDT 3R
2015	GDC 2R	GDT QF	GDM DNQ	DDM 2R	IDO DNQ	EDO QF	EDT DNQ	EDM 2R	EDG QF
2016	DDM 3R	GDM 3R	GDT 2R	EDM QF	ADO 3R	EDO QF	IDO 3R	EDT QF	EDG 2R	GDC F
2017	GDC SF	GDM F	GDO SF	EDG SF	GDT 2R	EDM 2R	ADO 3R	EDO 2R	DDM 2R	GDG QF	IDO QF	EDT 3R
2018	EDO 2R	GDG 2R	GDO 3R	ADO 2R	EDG 2R	DDM 2R	GDT DNQ	DDO 2R	EDM 3R	GDC DNQ	DDC 1R	IDO 2R	EDT QF
2019	EDO DNQ	GDC DNQ	GDG DNQ	GDO DNQ	ADO DNQ	EDG DNQ	DDM DNQ	DDO DNQ	CDO DNQ	ADC DNQ	EDM DNQ	IDO 1R	GDT DNQ
2020	BDC DNQ	GDC DNQ	EDG DNQ	IDO DNQ
2021	HDT DNQ	GDT DNQ
2022	IDO DNQ	GDC DNQ	GDG DNQ	ADO DNQ	EDO DNQ	CDO DNQ	EDG 2R	DDC 2R	EDM DNQ	HDT DNP	GDO DNQ	BDO 2R	GDT DNQ
2023	BSD DNQ	EDO DNQ	IDO DNQ	GDG DNQ	ADO 2R	DDC DNQ	BDO DNP	CDO 1R	EDG DNP	EDM DNP	GDO DNP	HDT DNQ	GDC 1R

Performance table legend
DNP	Did not play at the event	DNQ	Did not qualify for the event	NYF	Not yet founded	L#	lost in the early rounds of the tournament (WR = Wildcard round, RR = Round robin)
QF	lost in the quarter-finals	SF	lost in the semi-finals	RU	lost in the final	W	won the tournament

See also

• List of darts players who have switched organisation

References

1. "PDC Order of Merit". PDPA. 21 April 2024. Retrieved 21 April 2024.
2. Champion Klaasen upset by Stompe BBC report on 1st round defeat 2007
3. BBC SPORT | Other Sport... | Darts | Dutch trio defect to PDC circuit
4. BBC SPORT | Other Sport... | Darts | Klaasen threatened over PDC move
5. "2012 PDC World Championship Results". Darts Database. Retrieved 13 January 2013.
6. "Jelle Klaasen 2012". Darts Database. Archived from the original on 14 January 2013. Retrieved 13 January 2013.
7. "2012 UK Open Results". Darts Database. Retrieved 13 January 2013.
8. "2013 PDC UK Masters European Qualifier Results". Darts Database. Retrieved 25 February 2013.
9. "UK Masters - Friday Updates". PDC. Archived from the original on 18 May 2013. Retrieved 26 May 2013.
10. "Brilliant Double For Caven". PDC. Archived from the original on 20 October 2013. Retrieved 26 May 2013.
11. "2013 UK Open Results". Darts Database. Retrieved 9 June 2013.
12. "Speedy Services UK Open - Fifth Round". PDC. Archived from the original on 10 June 2013. Retrieved 9 June 2013.
13. "partypoker.net Euro Champs QFs". PDC. Archived from the original on 10 July 2013. Retrieved 7 July 2013.
14. "BetVictor World Matchplay Night One". PDC. 21 July 2013. Archived from the original on 23 July 2013.
15. "partypoker.com World Grand Prix Day One". PDC. Archived from the original on 9 October 2013. Retrieved 8 December 2013.
16. "2013 Players Championship Finals Results". Darts Database. Retrieved 8 December 2013.
17. "Ladbrokes World Championship Day Three". PDC. 15 December 2013. Archived from the original on 16 December 2013.
18. "Anderson Edges Pipe For German Win". PDC. Archived from the original on 20 February 2014. Retrieved 2 February 2014.
19. "Coral UK Open - Friday Evening". PDC . Retrieved 7 March 2014.
20. "2014 European Championship Results". Darts Database. Retrieved 7 December 2014.
21. "Cash Converters PCF Day One". PDC . Retrieved 28 November 2014.
22. "Cash Converters PCF Day Two". PDC. Archived from the original on 3 December 2014. Retrieved 29 November 2014.
23. "William Hill World Championship Day Seven". PDC. Archived from the original on 29 December 2014. Retrieved 27 December 2014.
24. "Mighty Mike Marches On". PDC . Retrieved 22 February 2015.
25. "Coral UK Open Fourth Round". PDC . Retrieved 7 March 2015.
26. "Peter Wright triumphant in Barnsley". PDC. Archived from the original on 25 May 2015. Retrieved 24 May 2015.
27. "ProTour Joy For Klaasen In Wigan". PDC . Retrieved 5 July 2015.
28. "2015 World Matchplay Results". Darts Database. Retrieved 1 October 2015.
29. "Klaasen Edges Barney For Barnsley Win". PDC . Retrieved 1 October 2015.
30. "partypoker.com World Grand Prix - Tuesday". PDC. Archived from the original on 7 October 2015. Retrieved 7 October 2015.
31. "partypoker.com World Grand Prix QF". PDC. Archived from the original on 10 October 2015. Retrieved 10 October 2015.
32. "2015 European Championship Results". Darts Database. Retrieved 6 December 2015.
33. "PDC World Championship: Phil Taylor upset by Jelle Klaasen". BBC Sport . Retrieved 1 January 2016.
34. "William Hill World Championship QFs". PDC. Archived from the original on 4 January 2016. Retrieved 1 January 2016.
35. "Gary Anderson reaches World Darts Championship semi-finals". Sky Sports . Retrieved 1 January 2016.
36. "William Hill World Championship Semis". PDC. Archived from the original on 26 January 2016. Retrieved 24 January 2016.
37. "Van Gerwen Retails Coral UK Open". PDC. Archived from the original on 22 April 2017. Retrieved 21 December 2016.
38. "BetVictor World Matchplay Day Three". PDC. Archived from the original on 28 October 2016. Retrieved 21 December 2016.
39. "Unibet World Grand Prix Day One". PDC. Archived from the original on 28 October 2016. Retrieved 21 December 2016.
40. "Alan 'Chuck' Norris wins German Darts Championship". Sky Sports . Retrieved 21 December 2016.
41. "2016 European Championship Results". Darts Database. Archived from the original on 18 November 2016. Retrieved 21 December 2016.
42. "Cash Converters PCF Day Two". PDC. Archived from the original on 22 December 2016. Retrieved 21 December 2016.
43. "William Hill World Championship Day 12". PDC. Archived from the original on 30 December 2016. Retrieved 29 December 2016.
44. "2017 Premier League Results". Darts Database. Retrieved 20 April 2017.
45. "Michael van Gerwen wins HappyBet German Darts Masters". Sky Sports . Retrieved 20 April 2017.
46. "Van Gerwen reveals "hate" for Klaasen following World Championship show-down". LiveDarts. 14 December 2019. Retrieved 9 January 2020.
47. "Darts scandal: Former world champ Klaasen's career in jeopardy over indecent photo allegations". Daily Mirror . Retrieved 6 September 2012.
48. "Emotionele darter Jelle Klaasen: 'Ze wilden me kapot maken, maar ik ga harder terugkomen dan ooit'". Omroep Brabant. Retrieved 28 December 2015.
49. "www.nu.nl". 13 December 2012. Retrieved 13 December 2012.

External links

• Jelle Klaasen's management website
• Jelle Klaasen player profile at Darts Orakel
• Lakeside tournament brochure 2006
• "Klaasen springs world title shock" BBC SPort