Thomas Mario Haas is a German former professional tennis player. He competed on the ATP Tour from 1996 to 2017. After breaking into the world top 100 in 1997 and reaching a career-high singles ranking of world No. 2 in May 2002, his career was interrupted by injuries: Haas twice dropped out of the world rankings due to being unable to play for twelve months. His first period of injury saw him miss the whole of the 2003 season, and he did not return to the world's top 10 until 2007. He also was absent between February 2010 and June 2011, but returned to world No. 11 in 2013 by reaching the quarterfinals at the French Open for the first time. Haas reached the semifinals of the Australian Open three times, and in Wimbledon once. He reached the quarterfinal stage of each of the major events. He won 15 career titles in singles, including a Masters title at the 2001 Stuttgart Masters, and a silver medal from the 2000 Summer Olympics.
The 2001 US Open was held between August 27 – September 9, 2001. It was the final Grand Slam event of 2001.
The 2006 Canadian Open was a tennis tournament played on outdoor hard courts. It was the 117th edition of the Canadian Open, and was part of the ATP Masters Series of the 2006 ATP Tour, and of the Tier I Series of the 2006 WTA Tour. The men's event took place at the Rexall Centre in Toronto, Ontario, Canada, from August 7 through August 13, 2006, and the women's event at the Uniprix Stadium in Montreal, Quebec, Canada, from August 14 through August 20, 2006.
The 2001 AAPT Championships was a men's ATP tennis tournament played on outdoor hard courts at the Memorial Drive Park in Adelaide in Australia and was part of the International Series of the 2001 ATP Tour. It was the 24th edition of the tournament and ran from 1 through 7 January 2001. Tommy Haas won the singles title.
The 2008 Legg Mason Tennis Classic was a men's tennis tournament played on outdoor hard courts. It was the 40th edition of the Legg Mason Tennis Classic, and was part of the International Series of the 2008 ATP Tour. It took place at the William H.G. FitzGerald Tennis Center in Washington, D.C., United States, from August 9 through August 17, 2008.
The 1998 U.S. Men's Clay Court Championships was an Association of Tennis Professionals men's tennis tournament held in Orlando, Florida in the United States and played on outdoor clay courts that was part of the World Series of the 1998 ATP Tour. It was the 30th edition of the tournament and was held from April 20 to April 27, 1998. Third-seeded Jim Courier won the singles title.
The 2004 U.S. Men's Clay Court Championships was a tennis tournament played on outdoor clay courts at the Westside Tennis Club in Houston, Texas in the United States and was part of the International Series of the 2004 ATP Tour. It was the 36th edition of the tournament and was held from April 12 through April 18, 2004. Tommy Haas won the singles title.
The 2001 Stuttgart Masters was a men's tennis tournament played on indoor hard courts. It was the 13th edition of the event known that year as the Tennis Masters Series–Stuttgart or Stuttgart Masters, and was part of the Tennis Masters Series events of the 2001 ATP Tour. It took place at the Hanns-Martin-Schleyer-Halle in Stuttgart, Germany, from 15 to 22 October 2001. Tommy Haas won the singles title.
The 2001 Paris Masters was a men's tennis tournament played on indoor carpet courts. It was the 29th edition of the Paris Masters and was part of the Tennis Masters Series of the 2001 ATP Tour. It took place at the Palais Omnisports de Paris-Bercy in Paris, France from 29 October through 5 November 2001.
The 2004 NASDAQ-100 Open was a tennis tournament played on outdoor hard courts. It was the 20th edition of the Miami Masters and was part of the Masters Series of the 2004 ATP Tour and of Tier I of the 2004 WTA Tour. Both the men's and women's events took place at the Tennis Center at Crandon Park in Key Biscayne, Florida in the United States from March 24 through April 4, 2004.
The 2002 Italian Open was a tennis tournament played on outdoor clay courts. It was the 59th edition of the Italian Open and was part of the Tennis Masters Series of the 2002 ATP Tour and of Tier I of the 2002 WTA Tour. Both the men's and women's events took place at the Foro Italico in Rome in Italy. The men's tournament was played from May 6 through May 12, 2002 while the women's tournament was played from May 13 through May 19, 2002.
The 2002 Grand Prix de Tennis de Lyon was a men's tennis tournament played on indoor carpet courts at the Palais des Sports de Gerland in Lyon in France and was part of the International Series of the 2002 ATP Tour. It was the 16th edition of the tournament and took place from 7 October through 13 October 2002. Unseeded Paul-Henri Mathieu, who entered the tournament on a special exempt, won the singles title.
The 1996 KAL Cup Korea Open was a men's tennis tournament played on outdoor hard courts at the Seoul Olympic Park Tennis Center in Seoul in South Korea and was part of the World Series of the 1996 ATP Tour. It was the tenth and last edition of the tournament and was held from 22 April through 28 April 1996. First-seeded Byron Black won the singles title.
The 2001 Copenhagen Open was a men's tennis tournament played on indoor hard courts at the K.B. Hallen in Copenhagen in Denmark and was part of the International Series of the 2001 ATP Tour. It was the 13th edition of the tournament and was held from 12 February through 18 February 2001. First-seeded Tim Henman won the singles title.
The 2001 CA-TennisTrophy was a men's tennis tournament played on indoor hard courts at the Wiener Stadthalle in Vienna, Austria, and was part of the International Series Gold of the 2001 ATP Tour. It was the 27th edition and took place from 8 October through 14 October 2001. Sixth-seeded Tommy Haas won the singles title.
The 2002 If Stockholm Open was a men's tennis tournament played on indoor hard courts at the Kungliga tennishallen in Stockholm, Sweden and was part of the International Series of the 2002 ATP Tour. The tournament took place from 21 October through 27 October 2002. Paradorn Srichaphan won the singles title.
The 2000 CA-TennisTrophy was a men's tennis tournament played on indoor hard courts at the Wiener Stadthalle in Vienna, Austria and was part of the International Series Gold of the 2000 ATP Tour. It was the 26th edition of the tournament and was held from 9 October through 15 October 2000. Sixth-seeded Tim Henman won the singles title.
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 2003 MercedesCup was a men's tennis tournament played on outdoor clay courts at the Tennis Club Weissenhof in Stuttgart, Germany and was part of the International Series Gold of the 2003 ATP Tour. The tournament was held from 14 July until 20 July 2003. Second-seeded Guillermo Coria won the singles.
The 1999 Mercedes Cup was a men's tennis tournament played on outdoor clay courts at the Tennis Club Weissenhof in Stuttgart, Germany and was part of the Championship Series of the 1999 ATP Tour. The tournament was held from 19 July until 25 July 1999. Unseeded Magnus Norman won the singles title.
Tommy Haas 
Jonathan Stark / 
Kevin Ullyett 