The 2013 Tilia Slovenia Open is a professional tennis tournament played on hard courts. It was the 1st edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Portorož, Slovenia between 1 and 7 July 2013.
The 2013 American Express – TED Open was a professional tennis tournament played on hard courts. It was the 26th edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Istanbul, Turkey between 9 and 15 September 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 IPP Open and the Orto-Lääkärit Open were professional tennis tournaments played on indoor hard courts. It was the 13th edition of the men's tournament which was part of the 2013 ATP Challenger Tour, offering a total of €42,500 in prize money, and sixth edition of the women's tournament, which was part of the 2013 ITF Women's Circuit, offering a total of $10,000 in prize money. The two events took place together at the Tali Tennis Center in Helsinki, Finland, on 11–17 November 2013.
The 2014 IPP Open and the Orto-Lääkärit Open were professional tennis tournaments played on indoor hard courts. It was the 14th edition of the men's tournament which was part of the 2014 ATP Challenger Tour, offering a total of €42,500 in prize money, and seventh edition of the women's tournament, which was part of the 2014 ITF Women's Circuit, offering a total of $10,000 in prize money. The two events took place together at the Tali Tennis Center in Helsinki, Finland, on 10–16 November 2014.
The 2015 Slovak Open was a professional tennis tournament played on indoor hard courts. It was the 16th edition of the tournament which was part of the 2015 ATP Challenger Tour. It was also the 7th edition of the tournament which was part of the ITF Women's Circuit. It took place in Bratislava, Slovakia between 9 and 15 November 2015.
The 2016 Trofeo Faip–Perrel was a professional tennis tournament played on hard courts. It was the eleventh edition of the tournament which was part of the 2016 ATP Challenger Tour. It took place in Bergamo, Italy between 8 and 14 February 2015.
The 2016 Trofeo Città di Brescia is a professional tennis tournament played on carpet courts. It is the third edition of the tournament which was part of the 2016 ATP Challenger Tour. It takes place in Brescia, Italy between November 14 and November 20, 2016.
The 2017 Trofeo Faip–Perrel will be a professional tennis tournament played on hard courts. It will be the twelfth edition of the tournament which will be part of the 2017 ATP Challenger Tour. It will take place in Bergamo, Italy between 20 and 26 February 2016.
The 2017 Karshi Challenger was a professional tennis tournament played on hard courts. It was the eleventh edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Qarshi, Uzbekistan between 8 and 13 May 2017.
The 2017 President's Cup was a professional tennis tournament played on outdoor hard courts. It was the twelfth (men) and ninth (women) editions of the tournament and was part of the 2017 ATP Challenger Tour and the 2017 ITF Women's Circuit. It took place in Astana, Kazakhstan, on 17–23 July 2017.
The 2018 Los Cabos Open was an ATP tennis tournament played on outdoor hard courts. It was the 3rd edition of the Los Cabos Open, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place in Los Cabos, Mexico from July 30 through August 5, 2018.
The 2018 Kremlin Cup was a tennis tournament played on indoor hard courts. It was the 29th edition of the Kremlin Cup for the men and the 23rd edition for the women. The tournament was part of the ATP World Tour 250 Series of the 2018 ATP World Tour, and of the Premier Series of the 2018 WTA Tour. It was the last tournament for now to be held at the Olympic Stadium in Moscow, Russia, from 15 October through 21 October 2018.
The 2018 Tashkent Challenger was a professional tennis tournament played on hard courts. It was the eleventh edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Tashkent, Uzbekistan between 8 and 13 October 2018.
The 2018 Slovak Open was a professional tennis tournament played on indoor hard courts. It was the 19th edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Bratislava, Slovakia between 5 and 11 November 2018.
The 2019 Arizona Tennis Classic was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Phoenix, United States between 11 and 17 March 2019.
The 2019 Guzzini Challenger was a professional tennis tournament played on hard courts. It was the seventeenth edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Recanati, Italy between 1 and 7 July 2019.
The 2019 Chengdu Open was a men's tennis tournament played on outdoor hard courts. It was the 4th edition of the Chengdu Open and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place at the Sichuan International Tennis Center in Chengdu, China, from September 23 to 29.
The 2019 Kremlin Cup was a professional tennis tournament played on indoor hard courts. It was the 30th edition of the Kremlin Cup for the men and the 24th edition for the women. The tournament was part of the ATP Tour 250 series of the 2019 ATP Tour, and of the Premier Series of the 2019 WTA Tour. It took place at the Ice Palace Krylatskoye in Moscow, Russia, from 14 October through 20 October 2019.
The 2020 Maharashtra Open was a 2020 ATP Tour tennis tournament played on outdoor hard courts. It was the 25th edition of the only ATP tournament played in India and took place in Pune, India, from 3 February through 9 February 2020.
Egor Gerasimov 
Andre Begemann / 
Frederik Nielsen 
