| 2017 Bauer Watertechnology Cup | |
|---|---|
| Date | 30 October – 5 November |
| Edition | 21st |
| Surface | Carpet |
| Location | Eckental, Germany |
| Champions | |
| Singles | |
 Maximilian Marterer | |
| Doubles | |
 Sander Arends /  Roman Jebavý | |
The 2017 Bauer Watertechnology Cup was a professional tennis tournament played on carpet courts. It was the 21st edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Eckental, Germany between 30 October and 5 November 2017.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 BEL | Ruben Bemelmans | 84 | 1 |
| GER | Maximilian Marterer | 102 | 2 |
 KAZ | Alexander Bublik | 111 | 3 |
| GER | Yannick Hanfmann | 114 | 4 |
| GER | Dustin Brown | 119 | 5 |
 SVK | Lukáš Lacko | 124 | 6 |
 POL | Jerzy Janowicz | 136 | 7 |
 AUT | Sebastian Ofner | 137 | 8 |
The following players received wildcards into the singles main draw:
Daniel Altmaier Jeremy Jahn Daniel Masur Rudolf Molleker The following player received entry into the singles main draw using a protected ranking:
The following player received entry into the singles main draw as a special exempt:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Maximilian Marterer def. Jerzy Janowicz 7–6(10–8), 3–6, 6–3. Sander Arends / Roman Jebavý def. 
Ken Skupski / Neal Skupski 6–2, 6–4.The 2012 Aegon GB Pro-Series Bath was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2012 ATP Challenger Tour and the 2012 ITF Women's Circuit. It took place in Bath, Great Britain between 19 and 25 March 2012.
The 2013 Aegon Trophy was a professional tennis tournament played on outdoor grass courts. It was the fifth edition of the tournament which was part of the 2013 ATP Challenger Tour and the 2013 ITF Women's Circuit. It took place in Nottingham, United Kingdom, on 3–9 June 2013.
The 2013 Nottingham Challenge was a professional tennis tournament played on outdoor grass courts. It was the third edition of the tournament which was part of the 2013 ATP Challenger Tour and the 2013 ITF Women's Circuit. It took place in Nottingham, United Kingdom, on 10–16 June 2013.
The 2015 Aegon Surbiton Trophy was a professional tennis tournament played on outdoor grass courts. It was the twelfth edition for the men and thirteenth edition for the women of the tournament and part of the 2015 ATP Challenger Tour and 2015 ITF Women's Circuit, offering a total of €42,500 (ATP) and $50,000 (ITF) in prize money. It took place in Surbiton, United Kingdom, on 8–14 June 2015.
The 2015 Aegon Ilkley Trophy was a professional tennis tournament played on outdoor grass courts. It was the first edition of the tournament and part of the 2015 ATP Challenger Tour and 2015 ITF Women's Circuit, offering a total of €42,500 (ATP) and $50,000+H (ITF) in prize money. It took place in Ilkley, United Kingdom, on 15–21 June 2015.
The 2015 Bauer Watertechnology Cup was a professional tennis tournament played on carpet courts. It was the 19th edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Eckental, Germany between 2 November and 8 November 2015.
The 2016 Aegon Surbiton Trophy was a professional tennis tournament played on outdoor grass courts. It was the thirteenth edition of the tournament for the men and the fourteenth edition of the tournament for the women. It was part of the 2016 ATP Challenger Tour and the 2016 ITF Women's Circuit, offering a total prize money of €42,500 for men and $50,000 for women. It took place in Surbiton, United Kingdom, on 6–12 June 2016.
The 2015 Open d'Orléans was a professional tennis tournament played on hard courts. It was the eleventh edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Orléans, France, between 28 September and 4 October 2015.
The 2015 Brest Challenger was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place at the Brest Arena in Brest, France between 19 and 25 October 2015.
The 2016 Slovak Open was a professional tennis tournament played on indoor hard courts. It was the 17th edition of the tournament which was part of the 2016 ATP Challenger Tour. It was also the 8th edition of the tournament which was part of the ITF Women's Circuit. It took place in Bratislava, Slovakia between 7 and 13 November 2016.
The 2017 Open BNP Paribas Banque de Bretagne was a professional tennis tournament played on hard courts. It was the seventh edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Quimper, France between 30 January and 5 February 2017.
The 2017 Nottingham Open was a professional tennis tournament played on outdoor grass courts. It was the 10th edition of the event for women and the 22nd edition for men, with the men's event being downgraded from an ATP World Tour 250 series event to an ATP Challenger Tour event in 2017. It was classified as a WTA International tournament on the 2017 WTA Tour. The event took place at the Nottingham Tennis Centre in Nottingham, United Kingdom from 12 June through 18 June 2017.
The 2017 Nordic Naturals Challenger was a professional tennis tournament played on hard courts. It was the 30th edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Aptos, California, United States between 7 and 13 August 2017.
The 2017 Odlum Brown Vancouver Open was a professional tennis tournament played on outdoor hard courts. It was the 12th edition, for men, and 15th edition, for women, of the tournament and part of the 2017 ATP Challenger Tour and the 2017 ITF Women's Circuit, offering totals of $100,000, for men, and $100,000, for women, in prize money. It took place in West Vancouver, British Columbia, Canada between August 14 to August 20, 2017.
The 2017 Slovak Open was a professional tennis tournament played on indoor hard courts. It was the 18th edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Bratislava, Slovakia between 6 and 12 November 2017.
The 2018 Fuzion 100 Surbiton Trophy was a professional tennis tournament played on outdoor grass courts. It was the fifteenth (ATP) and sixteenth (ITF) editions of the tournament and was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Surbiton, United Kingdom, on 4–10 June 2018.
The 2019 Tennis Challenger Hamburg was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Hamburg, Germany between 21 and 27 October 2019.
The 2021 Mexican Open was a professional tennis tournament played on outdoor hard courts. It was the 28th edition of the men's Mexican Open, and part of the 2021 ATP Tour. It took place in Acapulco, Mexico between 15 and 20 March 2021, at the Princess Mundo Imperial.
The 2022 Dubai Tennis Championships was an ATP 500 event on the 2022 ATP Tour and a WTA 500 tournament on the 2022 WTA Tour. Both events were held at the Aviation Club Tennis Centre in Dubai, United Arab Emirates. The women's tournament took place from February 14 to 19 and the men's tournament from February 21 to 26.
The 2022 Nottingham Open was a professional tennis tournament played on outdoor grass courts. It was the 14th edition of the event for women and the 26th edition for men. It was classified as a WTA 250 on the 2022 WTA Tour for the women, and as an ATP Challenger Tour event for the men. The event took place at the Nottingham Tennis Centre in Nottingham, United Kingdom from 6 through 12 June 2022.
