The 2010 Aircel Chennai Open was a tennis tournament played on outdoor hard courts. It is the 15th edition of the Chennai Open, and part of the 250 series of the 2010 ATP World Tour. It takes place at the SDAT Tennis Stadium in Chennai, India, from 4 January through 10 January 2010. Second-seeded Marin Čilić won the singles title.
The 2009 St. Petersburg Open was a tennis tournament played on indoor hard courts. It was the 15th edition of the St. Petersburg Open, and was part of the ATP World Tour 250 Series of the 2009 ATP World Tour. It was held at the Petersburg Sports and Concert Complex in Saint Petersburg, Russia, from October 25 through November 1, 2009.
The 2010 PBZ Zagreb Indoors was an ATP men's tennis tournament played on hard courts indoors. It was the 5th edition of the Zagreb Indoors, and was part of the ATP World Tour 250 series of the 2010 ATP World Tour. It took place in Zagreb, Croatia from 1 February through 7 February 2010. First-seeded Marin Čilić won the singles title.
The 2010 BMW Open was a men's tennis tournament that was played on outdoor clay courts. It was the 95th edition of the BMW Open, and was part of the ATP World Tour 250 series of the 2010 ATP World Tour. The event took place in Munich, Germany, from 2 May until 9 May 2010.
The 2010 St. Petersburg Open was a tennis tournament played on indoor hard courts. It was the 16th edition of the St. Petersburg Open, and part of the ATP World Tour 250 Series of the 2010 ATP World Tour. It was held at the Petersburg Sports and Concert Complex in Saint Petersburg, Russia, from October 25 through October 31, 2010.
The 2011 Open 13 was a men's tennis tournament played on indoor hard courts. It was the 18th edition of the Open 13, and was part of the ATP World Tour 250 tier of the 2011 ATP World Tour. It took place at the Palais des Sports in Marseille, France, from 14 February through 20 February 2010.
The 2011 BMW Open, also known as The BMW Open by FWU Takaful 2011 for sponsorship reasons, was a men's tennis tournament played on outdoor clay courts. It was the 96th edition of the event. It was part of the ATP World Tour 250 series of the 2011 ATP World Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 23 April through 1 May 2011. Mikhail Youzhny was the defending champion, while he was joined by last year's finalist Marin Čilić as well as semifinalists Marcos Baghdatis and Philipp Petzschner. Unranked former world number two countryman Tommy Haas made his 2011 debut and returned to playing in doubles via a wildcard into the main draw with partner Radek Štěpánek.
The 2011 ATP Studena Croatia Open was a men's tennis tournament played on outdoor clay courts. It was the 22nd edition of the ATP Studena Croatia Open, and was part of the ATP World Tour 250 Series of the 2011 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from 26 July through 31 July 2011.
The 2012 Aircel Chennai Open was a 2012 ATP World Tour tennis tournament, played on outdoor hard courts. It was the 17th edition of the only ATP tournament taking place in India and took place at the SDAT Tennis Stadium in Chennai, India. It was held from 2 to 8 January 2012. Stanislas Wawrinka was the defending singles champion coming into the tournament but was knocked out in the quarterfinals. Former champion Marin Čilić was originally in the field as the 4th seed before pulling out with a patellar tendon injury. Finally, fourth seed Milos Raonic from Canada defeated world no. 9 and top seeded Serb Janko Tipsarević to win only his second ATP title. Raonic became the first player since Roger Federer in 2008 to win an ATP title without losing a serve. The doubles title went to the Indo-Serb pair of Leander Paes and Janko Tipsarević after they defeated the Israeli pair of Jonathan Erlich and Andy Ram.
The 2012 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 97th edition of the event. It was part of the ATP World Tour 250 series of the 2012 ATP World Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 30 April through 6 May 2012. Fourth-seeded Philipp Kohlschreiber won the singles title.
The 2012 China Open was a tennis tournament played on outdoor hard courts. It was the 14th edition of the China Open for the men, and part of the ATP 500 Series of the 2012 ATP World Tour, and of the Premier Series of the 2012 WTA Tour. Both the men's and the women's events were held at the Olympic Green Tennis Center in Beijing, China, from 1 October till 7 October 2012. Novak Djokovic and Victoria Azarenka won the singles titles.
The 2012 St. Petersburg Open was a tennis tournament played on indoor hard courts. It was the 17th edition of the St. Petersburg Open, and part of the ATP World Tour 250 Series of the 2012 ATP World Tour. It took place at the Petersburg Sports and Concert Complex in Saint Petersburg, Russia, from 17 September through 23 September 2012. Third-seeded Martin Kližan won the singles title.
The 2013 St. Petersburg Open was a tennis tournament played on indoor hard courts. It was the 19th edition of the St. Petersburg Open, and part of the ATP World Tour 250 Series of the 2013 ATP World Tour. It took place at the Petersburg Sports and Concert Complex in Saint Petersburg, Russia, from September 16 through 22, 2013.
The 2013 If Stockholm Open was a professional men's tennis tournament played on indoor hard courts. It was the 45th edition of the tournament, and part of the ATP World Tour 250 series of the 2013 ATP World Tour. It took place at the Kungliga tennishallenin Stockholm, Sweden between 14 and 20 October 2013.
The 2014 ABN AMRO World Tennis Tournament was a men's tennis tournament played on indoor hard courts. It took place at the Rotterdam Ahoy arena in the Dutch city of Rotterdam, between 10 and 16 February 2014. It was the 41st edition of the Rotterdam Open, whose official name is the ABN AMRO World Tennis Tournament. The competition was part of the ATP World Tour 500 series of the 2014 ATP World Tour. Third-seeded Tomáš Berdych won the singles title.
The 2014 ATP Vegeta Croatia Open Umag was a men's tennis tournament played on outdoor clay courts. It was the 25th edition of the Croatia Open, and was part of the ATP World Tour 250 Series of the 2014 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from 21 July through 27 July 2014. Unseeded Pablo Cuevas, who entered the main draw as a qualifier, won the singles title.
The 2015 Geneva Open was a men's tennis tournament played on outdoor clay courts. It was the 1st edition of the Geneva Open and part of the ATP World Tour 250 series of the 2015 ATP World Tour. Before the geneva open 250 there was the geneva open challenger It took place at the Tennis Club de Genève in Geneva, Switzerland, from May 17 through May 23, 2015.
The 2016 Swiss Indoors was a men's tennis tournament played on indoor hard courts. It was the 47th edition of the event, and part of the 500 series of the 2016 ATP World Tour. It was held at the St. Jakobshalle in Basel, Switzerland, from 24 October through 30 October 2016. Fourth-seeded Marin Čilić won the singles title.
The 2019 Moselle Open was a tennis tournament played on indoor hard courts. It was the 17th edition of the Moselle Open, and part of the ATP Tour 250 Series of the 2019 ATP Tour. It took place at the Arènes de Metz from September 16 through September 22, 2019.
The 2021 St. Petersburg Open was a tennis tournament played on indoor hard courts. It was the 26th edition of the St. Petersburg Open, and part of the ATP World Tour 250 Series of the 2021 ATP Tour. It took place at the Sibur Arena in Saint Petersburg, Russia, from October 25 through 31, 2021.
Marin Čilić 
Colin Fleming / 
