Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
Win | 1–0 | Aug 2003 | Sopot Open, Poland | International | Clay | Marcin Matkowski | František Čermák
Leoš Friedl | 6–4, 6–7(7–9), 6–3 |
Win | 2–0 | Feb 2004 | Brasil Open, Brazil | International | Clay | Marcin Matkowski | Tomas Behrend
Leoš Friedl | 6–2, 6–2 |
Win | 3–0 | Aug 2005 | Sopot Open, Poland (2) | International | Clay | Marcin Matkowski | Lucas Arnold Ker
Sebastián Prieto | 7–6(9–7), 6–4 |
Loss | 3–1 | Sep 2005 | Campionati Internazionali di Sicilia, Italy | International | Clay | Marcin Matkowski | Martín García
Mariano Hood | 2–6, 3–6 |
Loss | 3–2 | Feb 2006 | Brasil Open, Brazil | International | Clay | Marcin Matkowski | Lukáš Dlouhý
Pavel Vízner | 1–6, 6–4, [3–10] |
Loss | 3–3 | Apr 2006 | Barcelona Open, Spain | Intl. Gold | Clay | Marcin Matkowski | Mark Knowles
Daniel Nestor | 2–6, 7–6(7–4), [5–10] |
Loss | 3–4 | Aug 2006 | Connecticut Open, United States | International | Hard | Marcin Matkowski | Jonathan Erlich
Andy Ram | 3–6, 3–6 |
Win | 4–4 | Sep 2006 | Romanian Open, Romania | International | Clay | Marcin Matkowski | Martín García
Luis Horna | 6–7(5–7), 7–6(7–5), [10–8] |
Loss | 4–5 | Oct 2006 | Campionati Internazionali di Sicilia, Italy | International | Clay | Marcin Matkowski | Martín García
Luis Horna | 6–7(1–7), 6–7(2–7) |
Loss | 4–6 | Oct 2006 | Swiss Indoors, Switzerland | International | Carpet (i) | Marcin Matkowski | Mark Knowles
Daniel Nestor | 6–4, 4–6, [8–10] |
Win | 5–6 | Aug 2007 | Sopot Open, Poland (3) | International | Clay | Marcin Matkowski | Martín García
Sebastián Prieto | 6–1, 6–1 |
Loss | 5–7 | Aug 2007 | Connecticut Open, United States | International | Hard | Marcin Matkowski | Mahesh Bhupathi
Nenad Zimonjić | 3–6, 3–6 |
Loss | 5–8 | Oct 2007 | Open de Moselle, France | International | Hard (i) | Marcin Matkowski | Arnaud Clément
Michaël Llodra | 1–6, 4–6 |
Win | 6–8 | Oct 2007 | Vienna Open, Austria | Intl. Gold | Hard (i) | Marcin Matkowski | Tomas Behrend
Christopher Kas | 6–4, 6–2 |
Loss | 6–9 | Oct 2007 | Madrid Open, Spain | Masters | Hard (i) | Marcin Matkowski | Bob Bryan
Mike Bryan | 3–6, 6–7(4–7) |
Loss | 6–10 | Apr 2008 | Barcelona Open, Spain | Intl. Gold | Clay | Marcin Matkowski | Bob Bryan
Mike Bryan | 3–6, 2–6 |
Win | 7–10 | Jun 2008 | Warsaw Open, Poland (4) | International | Clay | Marcin Matkowski | Nikolay Davydenko
Yuri Schukin | 6–0, 3–6, [10–4] |
Loss | 7–11 | Sep 2008 | Romanian Open, Romania | International | Clay | Marcin Matkowski | Nicolas Devilder
Paul-Henri Mathieu | 6–7(4–7), 7–6(11–9), [20–22] |
Loss | 7–12 | Oct 2008 | Open de Moselle, France | International | Hard (i) | Marcin Matkowski | Arnaud Clément
Michaël Llodra | 7–5, 3–6, [8–10] |
Win | 8–12 | Oct 2008 | Madrid Open, Spain | Masters | Hard (i) | Marcin Matkowski | Mahesh Bhupathi
Mark Knowles | 6–4, 6–2 |
Win | 9–12 | Jun 2009 | Eastbourne International, United Kingdom | 250 Series | Grass | Marcin Matkowski | Travis Parrott
Filip Polášek | 6–4, 6–4 |
Loss | 9–13 | Aug 2009 | Washington Open, United States | 500 Series | Hard | Marcin Matkowski | Martin Damm
Robert Lindstedt | 7–5, 7–6(7–3) |
Win | 10–13 | Oct 2009 | Malaysian Open, Malaysia | 250 Series | Hard (i) | Marcin Matkowski | Igor Kunitsyn
Jaroslav Levinský | 6–2, 6–1 |
Loss | 10–14 | Oct 2009 | Shanghai Masters, China | Masters 1000 | Hard | Marcin Matkowski | Julien Benneteau
Jo-Wilfried Tsonga | 2–6, 4–6 |
Win | 11–14 | Jun 2010 | Eastbourne International, United Kingdom (2) | 250 Series | Grass | Marcin Matkowski | Colin Fleming
Ken Skupski | 6–3, 5–7, [10–8] |
Loss | 11–15 | Oct 2010 | Malaysian Open, Malaysia | 250 Series | Hard (i) | Marcin Matkowski | František Čermák
Michal Mertiňák | 6–7(3–7), 6–7(5–7) |
Loss | 11–16 | Oct 2010 | China Open, China | 500 Series | Hard | Marcin Matkowski | Bob Bryan
Mike Bryan | 1–6, 6–7(5–7) |
Loss | 11–17 | Oct 2010 | Shanghai Masters, China | Masters 1000 | Hard | Marcin Matkowski | Jürgen Melzer
Leander Paes | 5–7, 6–4, [5–10] |
Loss | 11–18 | Oct 2010 | Vienna Open, Austria | 250 Series | Hard (i) | Marcin Matkowski | Daniel Nestor
Nenad Zimonjić | 5–7, 6–3, [5–10] |
Loss | 11–19 | Sep 2011 | US Open, United States | Grand Slam | Hard | Marcin Matkowski | Jürgen Melzer
Philipp Petzschner | 2–6, 2–6 |
Loss | 11–20 | Nov 2011 | ATP World Tour Finals, United Kingdom | Tour Finals | Hard (i) | Marcin Matkowski | Max Mirnyi
Daniel Nestor | 5–7, 3–6 |
Loss | 11–21 | Mar 2012 | Dubai Tennis Championships, UAE | 500 Series | Hard | Marcin Matkowski | Mahesh Bhupathi
Rohan Bopanna | 4–6, 6–3, [5–10] |
Win | 12–21 | Apr 2012 | Barcelona Open, Spain | 500 Series | Clay | Marcin Matkowski | Marcel Granollers
Marc López | 2–6, 7–6(9–7), [10–8] |
Win | 13–21 | May 2012 | Madrid Open, Spain (2) | Masters 1000 | Clay | Marcin Matkowski | Robert Lindstedt
Horia Tecău | 6–3, 6–4 |
Loss | 13–22 | Mar 2013 | Miami Open, United States | Masters 1000 | Hard | Marcin Matkowski | Aisam-ul-Haq Qureshi
Jean-Julien Rojer | 4–6, 1–6 |
Win | 14–22 | Jul 2013 | German Open, Germany | 500 Series | Clay | Marcin Matkowski | Alexander Peya
Bruno Soares | 3–6, 6–1, [10–8] |
Win | 15–22 | Jan 2014 | Brisbane International, Australia | 250 Series | Hard | Daniel Nestor | Juan Sebastián Cabal
Robert Farah | 6–7(4–7), 6–4, [10–7] |
Loss | 15–23 | Apr 2014 | Romanian Open, Romania | 250 Series | Clay | Marcin Matkowski | Jean-Julien Rojer
Horia Tecău | 4–6, 4–6 |
Win | 16–23 | Sep 2014 | Moselle Open, France | 250 Series | Hard (i) | Marcin Matkowski | Marin Draganja
Henri Kontinen | 6–7(3–7), 6–3, [10–8] |
Win | 17–23 | Feb 2015 | Memphis Open, United States | 250 Series | Hard (i) | Santiago González | Artem Sitak
Donald Young | 5–7, 7–6(7–1), [10–8] |
Loss | 17–24 | Feb 2015 | Mexican Open, Mexico | 500 Series | Hard | Santiago González | Ivan Dodig
Marcelo Melo | 6–7(2–7), 7–5, [3–10] |
Loss | 17–25 | Jul 2015 | Croatia Open, Croatia | 250 Series | Clay | Santiago González | Máximo González
André Sá | 6–4, 3–6, [5–10] |
Win | 18–25 | Feb 2016 | Memphis Open, United States (2) | 250 Series | Hard (i) | Santiago González | Steve Johnson
Sam Querrey | 6–4, 6–4 |
Loss | 18–26 | Oct 2016 | Chengdu Open, China | 250 Series | Hard | Pablo Carreño Busta | Raven Klaasen
Rajeev Ram | 6–7(2–7), 5–7 |