Philipp Eberhard Hermann Kohlschreiber is a German former professional tennis player. The right-hander won eight singles and seven doubles titles on the ATP World Tour and made the quarterfinals at the 2012 Wimbledon Championships. He reached his highest ATP singles ranking of world No. 16 in July 2012.
Alejandro Falla Ramírez is a retired professional male tennis player from Colombia. The left-hander turned pro in 2000 and achieved a career-high singles ranking of World No. 48 in July 2012. At the 2006 Wimbledon tournament, Falla upset 9th seed Nikolay Davydenko and at the 2007 Sony Ericsson Open he beat 9th seed Tommy Haas in straight sets. He reached the semifinals of the Grand Prix de Tennis de Lyon in 2007, beating players such as the 5th seed Ivan Ljubičić.
Marco Chiudinelli is a retired tennis player from Switzerland. A member of Switzerland's winning 2014 Davis Cup squad, he reached his highest singles ranking of 52 in February 2010 during a career that was often hindered by injury.
The 2008 Gerry Weber Open was a men's tennis tournament played on outdoor grass courts. It was the 16th edition of the Gerry Weber Open, and was part of the International Series of the 2008 ATP Tour. It took place at the Gerry Weber Stadion in Halle, North Rhine-Westphalia, Germany, from 7 June through 15 June 2008.
The 2009 Gerry Weber Open was a men's tennis tournament played on outdoor grass courts. It was the 17th edition of the event known that year as the Gerry Weber Open, and was part of the ATP World Tour 250 series of the 2009 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, North Rhine-Westphalia, Germany, from 6 June through 14 June 2009.
The 2010 Gerry Weber Open was a men's tennis tournament played on outdoor grass courts. It was the 18th edition of the event known that year as the Gerry Weber Open and was part of the ATP World Tour 250 series of the 2010 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, from 5 June through 13 June 2010. Eighth-seeded Lleyton Hewitt won the singles title. He snapped a 15 match losing streak against Federer and it was Federer's first loss at Halle since 2002.
The 2011 BNP Paribas Masters, also known as the Paris Masters, was an ATP World Tour professional men's tennis tournament played on indoor hard courts. It was the 39th edition of the tournament which was part of the 2011 ATP World Tour. It took place in Paris, France between 7 and 13 November 2011. Third-seeded Roger Federer won the singles title.
The 2012 Qatar Open was a men's tennis tournament played on outdoor hard courts. It was the 20th edition of the Qatar Open, and part of the ATP World Tour 250 series of the 2012 ATP World Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar, from January 2 through January 7, 2012. Jo-Wilfried Tsonga won the singles title.
The 2012 BNP Paribas Open was a professional tennis tournament played at Indian Wells, California in March 2012. It was the 39th edition of the men's event, known as the BNP Paribas Open, and was classified as an ATP World Tour Masters 1000 event on the 2012 ATP World Tour and a Premier Mandatory event on the 2012 WTA Tour. Both the men's and the women's events took place at the Indian Wells Tennis Garden in Indian Wells, California, United States from March 5 through March 18, 2012 and were played on outdoor hard courts. Roger Federer and Victoria Azarenka won the singles titles.
The 2012 Madrid Masters was played on outdoor blue clay courts at the Park Manzanares in Madrid, Spain from 7 to 13 May. It was the 11th edition of the event on the ATP and 4th on the WTA. It was classified as an ATP World Tour Masters 1000 event on the 2012 ATP World Tour and a Premier Mandatory event on the 2012 WTA Tour. The clay courts used for the tournament were dyed blue to provide better contrast with the ball, which garnered controversy amongst players who found the dyeing made the surface too slippery and difficult to maneuver, putting defensive players at a disadvantage. Ion Țiriac, the former Romanian ATP player and billionaire businessman who owns the tournament, instituted the use of the color.
The 2012 Gerry Weber Open was a men's tennis tournament played on outdoor grass courts. It was the 20th edition of the event known that year as the Gerry Weber Open and is part of the ATP World Tour 250 series of the 2012 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 11 and 17 June 2012. Unseeded Tommy Haas won the singles title.
The 2012 Bet-at-home Cup Kitzbühel was a men's tennis tournament played on outdoor clay courts. It was the 68th edition of the Austrian Open Kitzbühel, as part of the World Tour 250 series of the 2012 ATP World Tour. It took place at the Tennis stadium Kitzbühel in Kitzbühel Austria, from 22 July until 28 July 2012. Robin Haase won the singles title.
The 2013 Gerry Weber Open was a men's tennis tournament played on outdoor grass courts. It was the 21st edition of the event known that year as the Gerry Weber Open and was part of the ATP World Tour 250 series of the 2013 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 8 June and 16 June 2013. First-seeded Roger Federer won the singles title.
The 2013 MercedesCup was a men's tennis tournament played on outdoor clay courts. It was the 36th edition of the Stuttgart Open, and was part of the ATP World Tour 250 series of the 2013 ATP World Tour. It was held at the Tennis Club Weissenhof in Stuttgart, Germany, from 6 July until 14 July 2013. Fabio Fognini won the singles title.
The 2014 Gerry Weber Open was a tennis tournament played on outdoor grass courts. It was the 22nd edition of the event known that year as the Gerry Weber Open and is part of the ATP World Tour 250 series of the 2014 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 9 and 15 June 2014.
The 2015 Dubai Tennis Championships was an ATP 500 event on the 2015 ATP World Tour and a WTA Premier 5 on the 2015 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 15 to 21, 2015, while the men's tournament took place from February 23 to 28, 2015.
The 2015 Gerry Weber Open was a tennis tournament played on outdoor grass courts. It was the 23rd edition of the event known that year as the Gerry Weber Open and part of the ATP World Tour 500 series of the 2015 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 15 and 21 June 2015.
The 2016 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 8–14 February 2016. It was the 43rd 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 2016 ATP World Tour.
The 2017 Gerry Weber Open was a men's tennis tournament played on outdoor grass courts. It was the 25th edition of the tournament and part of the ATP World Tour 500 series of the 2017 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 19 June and 25 June 2017. First-seeded Roger Federer won the singles title, his ninth at the event.
The 2018 Gerry Weber Open was a men's tennis tournament played on outdoor grass courts. It was the 26th edition of the event and part of the ATP World Tour 500 series of the 2018 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 18 June and 24 June 2018. Unsedeed Borna Ćorić won the singles title.
Philipp Kohlschreiber [1] 
Rohan Bopanna / 
Aisam-ul-Haq Qureshi [2] 
