The 2011 ATP Challenger Guangzhou was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Guangzhou, China between 14 and 20 March 2011.
The 2011 Aegon Trophy was a professional tennis tournament played on outdoor grass courts. It was part of the 2011 ATP Challenger Tour and the 2011 ITF Women's Circuit. It took place in Nottingham, Great Britain between May 28 and June 5, 2011.
The 2011 Beijing International Challenger was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2011 ATP Challenger Tour and the 2011 ITF Women's Circuit. It took place in Beijing, China between 1 and 7 August 2011.
The 2011 Shanghai Challenger was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Shanghai, China between 5 and 11 September 2011.
The 2011 Samsung Securities Cup was a professional tennis tournament played on hard courts. It was the 12th edition and the 1st edition of the tournament which was part of the 2011 ATP Challenger Tour and the 2011 ITF Women's Circuit. It took place in Seoul, South Korea between 17 and 23 October 2011.
The 2011 Slovak Open was a professional tennis tournament played on hard courts. It was the twelfth and sixth edition of the tournament which was part of the Tretorn SERIE+ of the 2011 ATP Challenger Tour and the 2011 ITF Women's Circuit. It took place in Bratislava, Slovakia between 14 and 20 November 2011.
The 2012 President's Cup was a professional tennis tournament played on outdoor hard courts. It was the sixth edition of the tournament for men and the 4th edition for women, and is part of the 2012 ATP Challenger Tour and the 2012 ITF Women's Circuit. It took place in Astana, Kazakhstan between 23 and 29 July 2012.
The 2012 Ningbo Challenger 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 Ningbo, China, on 10–16 September 2012.
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 2013 Beijing International Challenger was a professional tennis tournament played on outdoor hard courts. It was the fourth edition of the tournament which was part of the 2013 ATP Challenger Tour and the 2013 ITF Women's Circuit, both offering a total of $75,000 in prize money. It took place in Beijing, China, on 8–14 July 2013.
The 2013 President's Cup (tennis) was a professional tennis tournament played on outdoor hard courts. It was the 7th edition for men and the 5th edition for women of the tournament and was part of the 2013 ITF Women's Circuit and the 2013 ATP Challenger Tour, offering prize money of $125,000 for men and $100,000 for women. It took place in Astana, Kazakhstan, on 22–28 July 2013.
The 2013 Fergana Challenger was a professional tennis tournament played on hard courts. It was the 14th edition of the tournament for men which was part of the 2013 ATP Challenger Tour, offering $50,000 in prize money, and the third edition of the event for women on the 2013 ITF Women's Circuit, offering $25,000 in prize money. It took place in Fergana, Uzbekistan, on 23–29 September 2013.
The 2014 ATP Challenger Guangzhou was a professional tennis tournament played on hard courts. It was the third edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place in Guangzhou, China between 24 February and 2 March 2014.
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 2016 Launceston Tennis International was a professional tennis tournament played on outdoor hard courts. It was the second edition and fifth edition of the tournament which was part of the 2016 ATP Challenger Tour and the 2016 ITF Women's Circuit, offering a total of $75,000 in prize money for both genders. It took place in Launceston, Tasmania, Australia, on 1–8 February 2016.
The 2017 Zhuhai Open was a professional tennis tournament played on outdoor hard courts. It was the second (ATP) and third (ITF) editions of the tournament and was part of the 2017 ATP Challenger Tour and the 2017 ITF Women's Circuit, offering $50,000+H (ATP) and $60,000 (ITF) in prize money. It took place at the Hengqin International Tennis Center in Zhuhai, China, from 6–12 March 2017.
The 2018 Keio Challenger was a professional tennis tournament played on hard courts. It was the thirteenth (ATP) and second (ITF) editions of the tournament and part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Yokohama, Japan between 26 February and 4 March 2018 for the men's edition and between 5 and 11 March 2018 for the women's.
The 2018 Pingshan Open was a professional tennis tournament played on hard courts. It was the fifth (ATP) and fourth (ITF) editions of the tournament and part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Shenzhen, China between 12 and 18 March 2018.
The 2018 Jinan International Open was a professional tennis tournament played on outdoor hard courts. It was the second (ATP) and first (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 Jinan, China, on 6–12 August 2018.
The 2019 Pingshan Open was a professional tennis tournament played on outdoor hard courts. It was the sixth and fifth editions of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Shenzhen, China between 11 and 17 March 2019.
Yūichi Sugita 
Ekaterina Alexandrova 
Sanchai Ratiwatana / 
Lyudmyla Kichenok / 
