The Dubai Tennis Championships (also known as the Dubai Duty Free Tennis Championships for sponsorship reasons) (formerly known for sponsorship reasons as the Barclays Dubai Tennis Championships and the Dubai Duty Free Men's and Women's Championships) is a professional tennis tournament owned and organized by Dubai Duty Free and held annually in Dubai, United Arab Emirates on outdoor hardcourts. The tournament takes place at the end of February and organizes a men's and women's event. The tournament takes place under the patronage of Sheikh Mohammed bin Rashid Al Maktoum, Vice-President and Prime Minister of the UAE and ruler of Dubai. In 2001 the ATP upgraded the tournament from a 250 level to a more prestigious 500 level tournament. Prior to the 1990s there was an annual Dubai Tennis Championship played at the British Embassy.
In the men's singles, Roger Federer (winner in 2003–05, 2007, 2012, 2014–15, runner-up in 2006, 2011) holds the records for most titles (seven), most finals (nine), and most consecutive titles (three), sharing the last record with Novak Djokovic (winner in 2009–11, 2013, runner-up in 2015). In the women's singles, Justine Henin (2003–04, 2006–07) holds the record for most titles (four) and shares with Venus Williams (2009–10, 2014) the record for most consecutive titles (two). In men's doubles, Mahesh Bhupathi (1998, 2004, 2008, 2012–13) has won the most overall titles (five), and co-holds with Grant Connell (1995–96) the record for most consecutive titles (two). In women's doubles, Liezel Huber (2007–09, 2011–12) took the most titles (five) and, alongside partner Cara Black (2007–09), the most back-to-back titles (three).