Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
Win | 1–0 | 1997 Shanghai Open – Doubles| | Shanghai Open, China | World Series | Carpet | Kevin Ullyett | Tomas Nydahl
Stefano Pescosolido | 7–6, 6–7, 7–5 |
Loss | 1–1 | 1997 Grand Prix de Tennis de Toulouse – Doubles| | Grand Prix de Tennis de Toulouse, France | World Series | Hard | Jean-Philippe Fleurian | Jacco Eltingh
Paul Haarhuis | 3–6, 6–7 |
Loss | 1–2 | 1998 Gold Flake Open – Doubles| | Chennai Open, India | World Series | Hard | Olivier Delaître | Mahesh Bhupathi
Leander Paes | 7–6, 3–6, 2–6 |
Win | 2–2 | 1999 Open 13 – Doubles| | Open 13, France | World Series | Hard | Andrei Olhovskiy | David Adams
Pavel Vízner | 7–5, 7–6 |
Win | 3–2 | 1999 Copenhagen Open – Doubles| | Copenhagen Open, Denmark | World Series | Carpet | Andrei Olhovskiy | Marc-Kevin Goellner
David Prinosil | 6–7, 7–6, 6–1 |
Win | 4–2 | 1999 Citrix Tennis Championships – Doubles| | Delray Beach Open, US | World Series | Clay | Nenad Zimonjić | Doug Flach
Brian MacPhie | 7–6, 3–6, 6–3 |
Win | 5–2 | | Singapore Open, Singapore | Champ. Series | Hard | Eric Taino | Todd Woodbridge
Mark Woodforde | 6–3, 6–4 |
Win | 6–2 | 2000 Qatar Open – Doubles| | Qatar Open, Qatar | International | Hard | Mark Knowles | Alex O'Brien
Jared Palmer | 6–3, 6–4 |
Loss | 6–3 | 2000 BMW Open – Doubles| | Bavarian Championships, Germany | International | Clay | Nenad Zimonjić | David Adams
John-Laffnie de Jager | 4–6, 4–6 |
Loss | 6–4 | 2000 RCA Championships – Doubles| | Indianapolis Championships, US | Intl. Gold | Hard | Jonas Björkman | Lleyton Hewitt
Sandon Stolle | 2–6, 6–3, 3–6 |
Win | 7–4 | 2000 US Open – Men's Doubles| | US Open, US | Grand Slam | Hard | Lleyton Hewitt | Ellis Ferreira
Rick Leach | 6–4, 5–7, 7–6 |
Win | 8–4 | 2000 Paris Masters – Doubles| | Paris Masters, France | Masters | Carpet | Nicklas Kulti | Paul Haarhuis
Daniel Nestor | 6–4, 7–5 |
Loss | 8–5 | 2001 Gerry Weber Open – Doubles| | Halle Open, Germany | International | Grass | Pat Rafter | Daniel Nestor
Sandon Stolle | 4–6, 7–6, 1–6 |
Win | 9–5 | 2001 Kremlin Cup – Men's Doubles| | Kremlin Cup, Russia | International | Carpet | Sandon Stolle | Mahesh Bhupathi
Jeff Tarango | 6–3, 6–0 |
Win | 10–5 | 2001 Stuttgart Masters – Doubles| | Stuttgart Masters, Germany | Masters | Hard | Sandon Stolle | Ellis Ferreira
Jeff Tarango | 7–6, 7–6 |
Loss | 10–6 | 2002 Milan Indoor – Doubles| | Milan Indoor, Italy | International | Carpet | Julien Boutter | Karsten Braasch
Andrei Olhovskiy | 6–3, 6–7, |
Loss | 10–7 | 2002 Open 13 – Doubles| | Open 13, France | International | Hard | Julien Boutter | Arnaud Clément
Nicolas Escudé | 4–6, 3–6 |
Win | 11–7 | 2002 ABN AMRO World Tennis Tournament – Doubles| | Rotterdam Open, Netherlands | Intl. Gold | Hard | Roger Federer | Mark Knowles
Daniel Nestor | 4–6, 6–3, |
Loss | 11–8 | 2002 Pacific Life Open – Men's Doubles| | Indian Wells Masters, US | Masters | Hard | Roger Federer | Mark Knowles
Daniel Nestor | 4–6, 4–6 |
Loss | 11–9 | 2002 Stella Artois Championships – Doubles| | Queen's Club Championships, UK | International | Grass | Mahesh Bhupathi | Wayne Black
Kevin Ullyett | 5–7, 3–6 |
Loss | 11–10 | 2002 Western & Southern Financial Group Masters – Doubles| | Cincinnati Masters, US | Masters | Hard | Mahesh Bhupathi | James Blake
Todd Martin | 5–7, 3–6 |
Loss | 11–11 | 2002 RCA Championships – Doubles| | Indianapolis Championships, US | Intl. Gold | Hard | Mahesh Bhupathi | Mark Knowles
Daniel Nestor | 6–4, 6–7, 4–6 |
Win | 12–11 | 2002 US Open – Men's Doubles| | US Open, US | Grand Slam | Hard | Mahesh Bhupathi | Jiří Novák
Radek Štěpánek | 6–3, 3–6, 6–4 |
Win | 13–11 | 2002 Kremlin Cup – Men's Doubles| | Kremlin Cup, Russia | International | Carpet | Roger Federer | Joshua Eagle
Sandon Stolle | 6–4, 7–6 |
Loss | 13–12 | 2002 Mutua Madrileña Masters Madrid – Doubles| | Madrid Open, Spain | Masters | Hard | Mahesh Bhupathi | Mark Knowles
Daniel Nestor | 3–6, 5–7, 0–6 |
Loss | 13–13 | 2003 AAPT Championships – Doubles| | Adelaide International, Australia | International | Hard | Jeff Morrison | Jeff Coetzee
Chris Haggard | 6–2, 4–6, 6–7 |
Loss | 13–14 | 2003 ABN AMRO World Tennis Tournament – Doubles| | Rotterdam Open, Netherlands | Intl. Gold | Hard | Roger Federer | Wayne Arthurs
Paul Hanley | 6–7, 2–6 |
Win | 14–14 | 2003 NASDAQ-100 Open – Men's Doubles| | Miami Open, US | Masters | Hard | Roger Federer | Leander Paes
David Rikl | 7–5, 6–3 |
Win | 15–14 | 2003 Estoril Open – Men's Doubles| | Estoril Open, Portugal | International | Clay | Mahesh Bhupathi | Lucas Arnold Ker
Mariano Hood | 6–1, 6–2 |
Win | 16–14 | 2003 Monte Carlo Masters – Doubles| | Monte-Carlo Masters, Monaco | Masters | Clay | Mahesh Bhupathi | Michaël Llodra
Fabrice Santoro | 6–4, 3–6, 7–6 |
Loss | 16–15 | 2003 Hamburg Masters – Doubles| | Hamburg Masters, Germany | Masters | Clay | Mahesh Bhupathi | Mark Knowles
Daniel Nestor | 4–6, 6–7 |
Loss | 16–16 | 2003 Stella Artois Championships – Doubles| | Queen's Club Championships, UK | International | Grass | Mahesh Bhupathi | Mark Knowles
Daniel Nestor | 3–6, 4–6 |
Loss | 16–17 | 2003 Wimbledon Championships – Men's Doubles| | Wimbledon, UK | Grand Slam | Hard | Mahesh Bhupathi | Jonas Björkman
Todd Woodbridge | 6–3, 3–6, 6–7, 3–6 |
Win | 17–17 | 2003 Canada Masters – Doubles| | Canadian Open, Canada | Masters | Hard | Mahesh Bhupathi | Jonas Björkman
Todd Woodbridge | 6–3, 7–6 |
Win | 18–17 | 2003 Kremlin Cup – Men's Doubles| | Kremlin Cup, Russia | International | Carpet | Mahesh Bhupathi | Wayne Black
Kevin Ullyett | 6–3, 7–5 |
Loss | 18–18 | 2003 CA-TennisTrophy – Doubles| | Vienna Open, Austria | Intl. Gold | Hard | Mahesh Bhupathi | Yves Allegro
Roger Federer | 6–7, 5–7 |
Win | 19–18 | 2003 Mutua Madrileña Masters Madrid – Doubles| | Madrid Open, Spain | Masters | Hard | Mahesh Bhupathi | Wayne Black
Kevin Ullyett | 6–2, 2–6, 6–3 |
Win | 20–18 | 2004 Internazionali BNL d'Italia – Men's Doubles| | Italian Open, Italy | Masters | Clay | Mahesh Bhupathi | Wayne Arthurs
Paul Hanley | 2–6, 6–3, 6–4 |
Loss | 20–19 | 2004 Canada Masters – Doubles| | Canadian Open, Canada | Masters | Hard | Jonas Björkman | Mahesh Bhupathi
Leander Paes | 4–6, 2–6 |
Win | 21–19 | 2005 NASDAQ-100 Open – Men's Doubles| | Miami Open, US | Masters | Hard | Jonas Björkman | Wayne Black
Kevin Ullyett | 6–1, 6–2 |
Win | 22–19 | 2005 Hamburg Masters – Doubles| | Hamburg Masters, Germany | Masters | Clay | Jonas Björkman | Michaël Llodra
Fabrice Santoro | 4–6, 7–6, 7–6 |
Win | 23–19 | 2005 French Open – Men's Doubles| | French Open, France | Grand Slam | Clay | Jonas Björkman | Bob Bryan
Mike Bryan | 2–6, 6–1, 6–4 |
Loss | 23–20 | 2005 Stella Artois Championships – Doubles| | Queen's Club Championships, UK | International | Grass | Jonas Björkman | Bob Bryan
Mike Bryan | 6–7, 6–7 |
Win | 24–20 | 2005 Western & Southern Financial Group Masters – Doubles| | Cincinnati Masters, US | Masters | Hard | Jonas Björkman | Wayne Black
Kevin Ullyett | 7–6, 6–2 |
Loss | 24–21 | 2005 US Open – Men's Doubles| | US Open, US | Grand Slam | Hard | Jonas Björkman | Bob Bryan
Mike Bryan | 1–6, 4–6 |
Win | 25–21 | 2005 Kremlin Cup – Men's Doubles| | Kremlin Cup, Russia | International | Carpet | Mikhail Youzhny | Igor Andreev
Nikolay Davydenko | 5–1, 5–1 |
Loss | 25–22 | 2005 St. Petersburg Open – Doubles| | St. Petersburg Open, Russia | International | Carpet | Jonas Björkman | Julian Knowle
Jürgen Melzer | 6–4, 5–7, 5–7 |
Win | 26–22 | 2006 Qatar Open – Doubles| | Qatar Open, Qatar | International | Hard | Jonas Björkman | Christophe Rochus
Olivier Rochus | 2–6, 6–3, |
Win | 27–22 | 2006 NASDAQ-100 Open – Men's Doubles| | Miami Open, US | Masters | Hard | Jonas Björkman | Bob Bryan
Mike Bryan | 6–4, 6–4 |
Win | 28–22 | 2006 Monte Carlo Masters – Doubles| | Monte-Carlo Masters, Monaco | Masters | Clay | Jonas Björkman | Fabrice Santoro
Nenad Zimonjić | 6–2, 7–6 |
Win | 29–22 | 2006 French Open – Men's Doubles| | French Open, France | Grand Slam | Clay | Jonas Björkman | Bob Bryan
Mike Bryan | 6–7, 6–4, 7–5 |
Loss | 29–23 | 2006 Stella Artois Championships – Doubles| | Queen's Club Championships, UK | International | Grass | Jonas Björkman | Paul Hanley
Kevin Ullyett | 4–6, 6–3, |
Win | 30–23 | 2006 Mercedes Cup| | Stuttgart Open, Germany | Intl. Gold | Clay | Gastón Gaudio | Yves Allegro
Robert Lindstedt | 7–5, 6–7, |
Win | 31–23 | 2006 Western & Southern Financial Group Masters – Doubles| | Cincinnati Masters, US | Masters | Hard | Jonas Björkman | Bob Bryan
Mike Bryan | 3–6, 6–3, |
Loss | 31–24 | 2006 US Open – Men's Doubles| | US Open, US | Grand Slam | Hard | Jonas Björkman | Martin Damm
Leander Paes | 7–6, 4–6, 3–6 |
Win | 32–24 | 2006 Tennis Masters Cup – Singles| | Tennis Masters Cup, China | Tour Finals | Hard | Jonas Björkman | Mark Knowles
Daniel Nestor | 6–2, 6–4 |
Loss | 32–25 | 2007 Australian Open – Men's Doubles| | Australian Open, Australia | Grand Slam | Hard | Jonas Björkman | Bob Bryan
Mike Bryan | 7–5, 7–5 |
Win | 33–25 | 2007 If Stockholm Open – Doubles| | Stockholm Open, Sweden | International | Hard | Jonas Björkman | Arnaud Clément
Michaël Llodra | 6–4, 6–4 |
Win | 34–25 | 2008 Delray Beach International Tennis Championships – Doubles| | Delray Beach Open, US | International | Hard | Jamie Murray | Bob Bryan
Mike Bryan | 6–4, 3–6, |
Win | 35–25 | 2008 Bank Austria-TennisTrophy – Doubles| | Vienna Open, Austria | Intl. Gold | Hard | Andy Ram | Philipp Petzschner
Alexander Peya | 6–1, 7–5 |
Loss | 35–26 | 2008 St. Petersburg Open – Doubles| | St. Petersburg Open, Russia | International | Hard | Rohan Bopanna | Travis Parrott
Filip Polášek | 6–3, 6–7, |
Loss | 35–27 | 2009 BNP Paribas Open – Men's Doubles| | Indian Wells Masters, US | Masters 1000 | Hard | Andy Ram | Mardy Fish
Andy Roddick | 6–3, 1–6, |
Win | 36–27 | 2009 Sony Ericsson Open – Men's Doubles| | Miami Open, US | Masters 1000 | Hard | Andy Ram | Ashley Fisher
Stephen Huss | 6–7, 6–2, |
Loss | 36–28 | 2009 Rogers Masters – Doubles| | Canadian Open, Canada | Masters 1000 | Hard | Andy Ram | Mahesh Bhupathi
Mark Knowles | 4–6, 3–6 |
Loss | 36–29 | 2009 ATP World Tour Finals – Doubles| | ATP World Tour Finals, UK | Tour Finals | Hard | Andy Ram | Bob Bryan
Mike Bryan | 6–7, 3–6 |
Loss | 36–30 | 2010 Sony Ericsson Open – Men's Doubles| | Miami Open, US | Masters 1000 | Hard | Mahesh Bhupathi | Lukáš Dlouhý
Leander Paes | 2–6, 5–7 |
Loss | 36–31 | 2010 Monte-Carlo Rolex Masters – Doubles| | Monte-Carlo Masters, Monaco | Masters 1000 | Clay | Mahesh Bhupathi | Daniel Nestor
Nenad Zimonjić | 3–6, 0–2 ret. |
Loss | 36–32 | 2010 Western & Southern Financial Group Masters – Doubles| | Cincinnati Masters, US | Masters 1000 | Hard | Mahesh Bhupathi | Bob Bryan
Mike Bryan | 3–6, 4–6 |
Loss | 36–33 | 2010 Valencia Open 500 – Doubles| | Valencia Open, Spain | 500 Series | Hard | Mahesh Bhupathi | Andy Murray
Jamie Murray | 6–7, 7–5, |
Win | 37–33 | 2010 BNP Paribas Masters – Doubles| | Paris Masters, France | Masters 1000 | Hard | Mahesh Bhupathi | Mark Knowles
Andy Ram | 7–5, 7–5 |
Loss | 37–34 | 2010 ATP World Tour Finals – Doubles| | ATP World Tour Finals, UK | Tour Finals | Hard | Mahesh Bhupathi | Daniel Nestor
Nenad Zimonjić | 6–7, 4–6 |
Win | 38–34 | 2011 Regions Morgan Keegan Championships – Doubles| | U.S. National Indoor, US | 500 Series | Hard | Daniel Nestor | Eric Butorac
Jean-Julien Rojer | 6–2, 6–7, |
Loss | 38–35 | 2011 Sony Ericsson Open – Men's Doubles| | Miami Open, US | Masters 1000 | Hard | Daniel Nestor | Mahesh Bhupathi
Leander Paes | 7–6, 2–6, |
Win | 39–35 | 2011 French Open – Men's Doubles| | French Open, France | Grand Slam | Clay | Daniel Nestor | Juan Sebastián Cabal
Eduardo Schwank | 7–6, 3–6, 6–4 |
Win | 40–35 | 2011 Shanghai Rolex Masters – Doubles| | Shanghai Masters, China | Masters 1000 | Hard | Daniel Nestor | Michaël Llodra
Nenad Zimonjić | 3–6, 6–1, |
Loss | 40–36 | 2011 Erste Bank Open – Doubles| | Vienna Open, Austria | 250 Series | Hard | Daniel Nestor | Bob Bryan
Mike Bryan | 6–7, 3–6 |
Loss | 40–37 | 2011 Swiss Indoors – Doubles| | Swiss Indoors, Switzerland | 500 Series | Hard | Daniel Nestor | Michaël Llodra
Nenad Zimonjić | 4–6, 5–7 |
Win | 41–37 | 2011 ATP World Tour Finals – Doubles| | ATP Finals, United Kingdom | Tour Finals | Hard | Daniel Nestor | Mariusz Fyrstenberg
Marcin Matkowski | 7–5, 6–3 |
Win | 42–37 | 2012 Brisbane International – Men's Doubles| | Brisbane International, Australia | 250 Series | Hard | Daniel Nestor | Jürgen Melzer
Philipp Petzschner | 6–1, 6–2 |
Win | 43–37 | 2012 Regions Morgan Keegan Championships – Doubles| | U.S. National Indoor, US | 500 Series | Hard | Daniel Nestor | Ivan Dodig
Marcelo Melo | 4–6, 7–5, |
Loss | 43–38 | 2012 Sony Ericsson Open – Men's Doubles| | Miami Open, US | Masters 1000 | Hard | Daniel Nestor | Leander Paes
Radek Štěpánek | 6–3, 1–6, |
Loss | 43–39 | 2012 Monte-Carlo Rolex Masters – Doubles| | Monte-Carlo Masters, Monaco | Masters 1000 | Clay | Daniel Nestor | Bob Bryan
Mike Bryan | 2–6, 3–6 |
Win | 44–39 | 2012 French Open – Men's Doubles| | French Open, France | Grand Slam | Clay | Daniel Nestor | Bob Bryan
Mike Bryan | 6–4, 6–4 |
Win | 45–39 | 2012 Aegon Championships – Doubles| | Queen's Club Championships, UK | 250 Series | Grass | Daniel Nestor | Bob Bryan
Mike Bryan | 6–3, 6–4 |
Loss | 45–40 | 2013 Apia International Sydney – Men's Doubles| | Sydney International, Australia | 250 Series | Hard | Horia Tecău | Bob Bryan
Mike Bryan | 4–6, 4–6 |
Loss | 45–41 | 2013 Delray Beach International Tennis Championships – Doubles| | Delray Beach Open, US | 250 Series | Hard | Horia Tecău | James Blake
Jack Sock | 4–6, 4–6 |
Win | 46–41 | 2013 BRD Năstase Țiriac Trophy – Doubles| | Romanian Open, Romania | 250 Series | Clay | Horia Tecău | Lukáš Dlouhý
Oliver Marach | 4-6, 6-4, |
Win | 47–41 | 2013 Topshelf Open – Men's Doubles| | Rosmalen Championships, Netherlands | 250 Series | Grass | Horia Tecău | Andre Begemann
Martin Emmrich | 6–3, 7–6 |
Win | 48–41 | 2013 China Open – Men's Doubles| | China Open, China | 500 Series | Hard | Horia Tecău | Fabio Fognini
Andreas Seppi | 6–4, 6–2 |
Loss | 48–42 | 2014 Abierto Mexicano Telcel – Men's Doubles| | Mexican Open, Mexico | 500 Series | Hard | Feliciano López | Kevin Anderson
Matthew Ebden | 3–6, 3–6 |
Loss | 48–43 | 2015 Valencia Open – Doubles| | Valencia Open, Spain | 250 Series | Hard | Feliciano López | Eric Butorac
Scott Lipsky | 6–7, 3–6 |
Win | 49–43 | 2016 Abierto Mexicano Telcel – Men's Doubles| | Mexican Open, Mexico | 500 Series | Hard | Treat Huey | Philipp Petzschner
Alexander Peya | 7–6, 6–3 |
Loss | 49–44 | 2017 Delray Beach International Tennis Championships – Doubles| | Delray Beach Open, US | 250 Series | Hard | Treat Huey | Raven Klaasen
Rajeev Ram | 7–5, 7–5 |
Win | 50–44 | 2017 Kremlin Cup – Men's Doubles| | Kremlin Cup, Russia | 250 Series | Hard | Philipp Oswald | Damir Džumhur
Antonio Šančić | 6–3, 7–5 |
Loss | 50–45 | 2018 ASB Classic – Men's Doubles| | Auckland Open, New Zealand | 250 Series | Hard | Philipp Oswald | Oliver Marach
Mate Pavić | 4–6, 7–5, |
Win | 51–45 | 2018 New York Open – Doubles| | New York Open, US | 250 Series | Hard | Philipp Oswald | Wesley Koolhof
Artem Sitak | 6–4, 4–6, |
Win | 52–45 | 2018 U.S. Men's Clay Court Championships – Doubles| | U.S. Court Championships, US | 250 Series | Clay | Philipp Oswald | Andre Begemann
Antonio Šančić | 6–7, 6–4, |
Loss | 52–46 | 2018 Kremlin Cup – Men's Doubles| | Kremlin Cup, Russia | 250 Series | Hard | Philipp Oswald | Austin Krajicek
Rajeev Ram | 6–7, 4–6 |