The WPA World Nine-ball Championship is an annual professional nine-ball pool tournament contested since 1990. The championship is sanctioned by the World Pool-Billiard Association (WPA) and principally sponsored and organised by Matchroom Sport, who provide the event's official website branded as World Pool Championship. The championship is divided into men's, women's and wheelchair divisions.
The 2011 WPA World Nine-ball Championship was a professional nine-ball pool tournament held from June 25 to July 1, 2011 at the Al Sadd Sports Club in Doha, Qatar. A series of qualifying tournaments were held from June 21 to 23. The competition was the 2011 edition of the WPA World Nine-ball Championship, which was first held in 1990. The event was organized by the World Pool-Billiard Association (WPA).
The 2017 WPA World Nine-ball Championship was the 26th edition of the 9-Ball pool World Championships. It took place from December 9 to 14, 2017 in the al-Attiya Sports Arena of the Al-Arabi Sports Club in Doha. The Qatari capital was the eighth time in a row the venue for the 9-Ball Championships.
The 2018 WPA World Nine-ball Championship was a 9-Ball pool world Championships. The event took place between December 10 to 20, 2018 in the al-Attiya Sports Arena of the Al-Arabi Sports Club in Doha, Qatar. The Qatari capital held the event for the eighth time in a row.
Albin Alois Ouschan is an Austrian pool and billiards player. Ouschan was the 2016 WPA World Nine-ball Championship winner, as well as the runner-up in 2014. He also won the 14.1 Continuous European championship the same year. Ouschan is a multiple time Austrian champion in 8-ball, ten-ball and straight pool. Ouschan alongside partner Mario He won both the 2017 World Cup of Pool, 2019 World Cup of Pool and reached the final of the 2018 World Cup of Pool. They would lose 10–3 to the Chinese team of Wu Jia-qing & Liu Haitao. He won the WPA World Nine-ball Championship for the second time in 2021, beating Omar Al-Shaheen 13–9 in the final. He won the International Open in 2021, defeating Dennis Orcollo 13-6 in the final.
Ko Pin-yi is a Taiwanese professional pool player. He became multiple World Champion in the disciplines of 9-ball and 10-ball in 2015.
The 2015 WPA World Nine-ball Championship was the 24th edition of the 9-Ball pool World Championships. It took place from September 7 to 18, 2015 in the al-Attiya Sports Arena of the Al-Arabi Sports Club in Doha. The Qatari capital was the sixth time in a row the venue for the 9-Ball Championships.
The 2014 WPA World Nine-ball Championship was the 23rd edition of the 9-Ball pool World Championships. It took place from June 16 to 27, 2014 in the al-Attiya Sports Arena of the Al-Arabi Sports Club in Doha. The Qatari capital was the fifth time in a row the venue for the 9-Ball Championships.
Yukio Akakariyama is a Japanese pool player. In 2011, Yukio won the WPA World Nine-ball Championship.
The 2019 WPA World Ten-ball Championship was a professional pool tournament for the discipline of ten-ball organised by the World Pool-Billiard Association (WPA) and CueSports International. It was the fifth WPA World Ten-ball Championship; the previous championship was held in 2015. After plans for an event in both 2016 and 2018 to be held in Manila fell through, a 2019 event at the Rio All-Suite Hotel & Casino in Las Vegas as part of a three-year deal for the event to be played in the United States was agreed. The event was held concurrently with the Billiard Congress of America's National Ten-ball event from July 22 to 26. The event was sponsored by cue manufacturer Predator Group.
The WPA 10-Ball World Championship 2015 was the fourth edition of the WPA World 10-ball Championship, the world championship for the discipline of 10-ball pool. It took place from February 17 to 21, 2015 at the SM City Activity Center in General Santos, Philippines.
Ko Ping-chung is a Taiwanese 9-ball pool player. Ko is the younger brother of Ko Pin-yi.
Mario He is an Austrian professional pool player. He is a former winner of the European Pool Championships, and winner of both the 2017 and 2019 World Cup of Pool events alongside Albin Ouschan.
The 2011 European Pool Championships was a series of professional pool championships that took place at the Steel Palace, in Brandenburg, Germany. The events were played between 23 March and 3 April 2011 were part of the European Pool Championships; and featured events for men, women and wheelchair players across four pool disciplines: straight Pool, eight-ball, nine-ball, and ten-ball. The tournament was hosted by the European Pocket Billiard Federation and organised by the International Billiard Promotion, with the final of the men's nine-ball event broadcast on Eurosport. Austria was the most successful nation, winning three events – all by Jasmin Ouschan. Jouni Tähti won two of the three wheelchair events, losing just one match in the final of the nine-ball tournament to Henrik Larsson.
Cheng Yu-hsuan, also sometimes known as Kevin Cheng is a Taiwanese professional pool player, representing Chinese Taipei. Yu-Hsuan reached world number 1 in 9-Ball in 2016, following winning U.S. Open 9-Ball Championships in 2015. He also reached the semi-finals of the 2016 WPA World Nine-ball Championship; where he would lose to Shane Van Boening 11–9.
Han Yu is a Chinese professional pool player. She is a three time WPA World Nine-ball Championship women's champion, winning the event in 2013, 2016 and 2018. Han is also a semi-finalist in three further world championships, in 2017 in the nine-ball event, and 2011 and 2014 in ten-ball.
The 2016 WPA World Nine-ball Junior Championship was a professional youth 9-Ball World championship held between 16–20 November 2016. The event was won by Zheng Xiaohuai in the Under 17 with a 8–5 final victory against Enkhbold Temuujin. In the age group Under 19, two former Under 17 World Champions met in Kong Dejing and Daniel Maciol the final. Kong won the match and the title 11–2. In the girls event, Chen Chia-hua met compatriot Tsai Pei-chun in the final, winning 9–8.
Nikolaos "Nick" Malai is an Albanian professional pool player. Malai is a former winner of an event on the Euro Tour, winning the 2012 North Cyprus Open.
Fu Xiaofang is a Chinese professional pool player. Fu is best known for winning the 2010 WPA World Nine-ball Championship.
Omar Al-Shaheen is a pool player from Kuwait. Al-Shaheen reached his highest ranking on the World Pool-Billiard Association rankings in 2022, reaching 4th in the world. In 2018, he won 45th Annual Texas Open 9-Ball Championship. At the 2021 WPA World Nine-ball Championship, Al-Shaheen reached the final before losing to Albin Ouschan 9-13.
Albin Ouschan [1] 
Shane Van Boening 
