The 2006 Qatar Open, known as the 2006 Qatar ExxonMobil Open, for sponsorship reasons, was an ATP Tour men's tennis tournament held in Doha, Qatar from 2 January until 7 January 2006. First-seeded Roger Federer won his second consecutive singles title at the event.
The 2010 Qatar Open, known as the 2010 Qatar ExxonMobil Open for sponsorship reasons, was a men's tennis tournament played on outdoor hard courts. It was the 18th edition of the Qatar ExxonMobil Open, and part of the ATP World Tour 250 series of the 2010 ATP World Tour. It took place at the Khalifa International Tennis Complex in Doha, Qatar, from 4 January through 9 January 2010. Third-seeded Nikolay Davydenko won the singles title.
The 2009 Qatar Open, known as the 2009 Qatar ExxonMobil Open for sponsorship reasons, was a tennis tournament played on outdoor hard courts. It was the 17th edition of the Qatar ExxonMobil Open, and part of the ATP World Tour 250 series of the 2009 ATP World Tour. It took place at the Khalifa International Tennis Complex in Doha, Qatar, from January 5 through January 10, 2009. The event offered prize money of US$183,000 for the winner, as well as 250 ranking points.
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 2010 If Stockholm Open was a men's tennis tournament played on indoor hard courts. It was the 42nd edition of the event known this year as the If Stockholm Open, and was part of the ATP World Tour 250 Series of the 2010 ATP World Tour. It was held at the Kungliga tennishallen in Stockholm, Sweden, from October 18 through October 24, 2010.
The 2011 Gerry Weber Open was a men's tennis tournament played on outdoor grass courts. It was the 19th edition of the event known that year as the Gerry Weber Open and was part of the ATP World Tour 250 series of the 2011 ATP World Tour. It took place at the Gerry Weber Stadion in Halle, Germany, between 6 June and 12 June 2011. Unseeded Philipp Kohlschreiber 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 ABN AMRO World Tennis Tournament was a men's tennis tournament played on indoor hard courts. It was the 40th edition of the event known as the ABN AMRO World Tennis Tournament, and was part of the ATP World Tour 500 series of the 2012 ATP World Tour. It took place at the Rotterdam Ahoy indoor sporting arena in Rotterdam, Netherlands, from 13 February through 19 February 2012. First-seeded Roger Federer 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 his sixth singles title at the event..
The 2014 Qatar Open was a men's tennis tournament that was played on outdoor hard courts. It was the 22nd edition of the Qatar Open, and part of the ATP World Tour 250 series of the 2014 ATP World Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar, from 30 December 2013 until 5 January 2014. First-seeded Rafael Nadal 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 was 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 June and 15 June 2014. Second-seeded Roger Federer won his seventh singles title at the event.
The 2015 Qatar Open was a men's tennis tournament played on outdoor hard courts. It was the 23rd edition of the Qatar Open, and part of the ATP World Tour 250 series of the 2015 ATP World Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar from 5 January 5 until 11 January 2015. Fourth-seeded David Ferrer won the singles title.
The 2015 Gerry Weber Open was a men's 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 June and 21 June 2015. First-seeded Roger Federer won his eighth singles title at the event.
The 2016 Qatar Open was a men's tennis tournament played on outdoor hard courts. It was the 24th edition of the Qatar Open, and part of the ATP World Tour 250 series of the 2016 ATP World Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar, from 4 January until 9 January 2016. First-seeded Novak Djokovic won the singles title.
The 2017 Qatar Open was a men's tennis tournament played on outdoor hard courts. It was the 25th edition of the Qatar Open, and part of the ATP World Tour 250 series of the 2017 ATP World Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar, from 2 January until 7 January 2017. Second-seeded Novak Djokovic won his second consecutive singles title at the event.
The 2018 Qatar Open was a men's tennis tournament played on outdoor hard courts. It was the 26th edition of the Qatar Open, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar, from 1 January until 6 January 2018. Unseeded Gaël Monfils, who entered the main draw on a wildcard, won the singles title.
The 2018 MercedesCup was a men's tennis tournament played on outdoor grass courts. It was the 41st edition of the Stuttgart Open, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It was held at the Tennis Club Weissenhof in Stuttgart, Germany, from 11 June until 17 June 2018. First-seeded Roger Federer regained the ATP no. 1 singles ranking by reaching the final.
The 2019 Qatar Open was a men's tennis tournament played on outdoor hard courts. It was the 27th edition of the Qatar Open, and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar, from 31 December 2018 until 5 January 2019. Seventh-seeded Roberto Bautista Agut won the singles title.
The 2020 Qatar Open was the 28th edition of the Qatar Open, a men's tennis tournament which is played on outdoor hard courts. It was part of the ATP Tour 250 of the 2020 ATP Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar from 6 to 11 January 2020. The tournament was awarded the Tournament of the Year award in the 250 category from the 2019 ATP Awards for the third time in five years. Second-seeded Andrey Rublev won the singles title.
The 2021 Qatar Open was the 29th edition of the Qatar Open, a men's tennis tournament which is played on outdoor hard courts. It was part of the ATP Tour 250 of the 2021 ATP Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar from 8 to 14 March 2021. The tournament was awarded the Tournament of the Year award in the 250 category from the 2019 ATP Awards for the third time in five years.
Roger Federer [1] 
Marc López / 
