80–115Win–Loss
41.0%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 50 | 79 | 38.8% |
| Clay | 23 | 25 | 47.9% |
| Carpet | 3 | 6 | 33.3% |
| Grass | 4 | 5 | 44.4% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2016 | 0 | 2 | 0 | 0.0% |
| 2015 | 0 | 2 | 0 | 0.0% |
| 2014 | 0 | 1 | 0 | 0.0% |
| 2013 | 1 | 3 | 0 | 25.0% |
| 2012 | 0 | 3 | 0 | 0.0% |
| 2011 | 3 | 9 | 0 | 25.0% |
| 2010 | 7 | 10 | 0 | 41.2% |
| 2009 | 8 | 19 | 0 | 29.6% |
| 2008 | 24 | 30 | 0 | 44.4% |
| 2007 | 22 | 20 | 0 | 52.4% |
| 2006 | 9 | 11 | 0 | 45.0% |
| 2005 | 4 | 3 | 0 | 57.1% |
| 2004 | 2 | 1 | 0 | 66.7% |
| 2003 | 0 | 1 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2009-07-13 | Stuttgart | Q1 | W | Martin Sinner | 989 | 7-5 6-2 |
| 2009-07-06 | Oberstaufen CH | R32 | L | Michael Berrer | 104 | 6-3 5-7 7-6(2) |
| 2009-06-14 | s Hertogenbosch | Q1 | L | Sascha Kloer | 457 | 3-6 6-4 7-6(7) |
| 2009-06-08 | Halle | Q1 | L | Joseph Sirianni | 254 | 7-5 6-1 |
| 2009-05-18 | Fergana CH | R16 | L | Artem Sitak | 595 | 4-6 6-1 6-4 |
| 2009-05-18 | Fergana CH | R32 | W | Konstantin Kravchuk | 311 | 6-4 6-3 |
| 2009-05-11 | Busan CH | R32 | L | Florian Mayer | 229 | 6-4 6-0 |
| 2009-05-03 | Munich | Q2 | L | Stephane Bohli | 177 | 6-2 6-4 |
| 2009-05-03 | Munich | Q1 | W | Tristan Samuel Weissborn | – | 6-4 3-6 6-3 |
| 2009-04-13 | Johannesburg CH | R32 | L | Stefan Koubek | 228 | 6-3 6-7(7) 6-3 |
| 2009-02-23 | Delray Beach | Q1 | L | Jesse Levine | 133 | 6-3 4-6 6-2 |
| 2009-02-09 | San Jose | Q2 | L | Ramon Delgado | 277 | 6-3 6-4 |
| 2009-02-09 | San Jose | Q1 | W | Lester Cook | 353 | 7-5 6-3 |
| 2009-02-02 | Dallas CH | R32 | L | Jesse Levine | 135 | 6-4 6-2 |
| 2009-01-26 | Carson CH | R16 | L | Ramon Delgado | 266 | 6-1 3-0 RET |
| 2009-01-26 | Carson CH | R32 | W | Michael Yani | 219 | 6-4 3-6 6-4 |
| 2009-01-19 | Australian Open | Q1 | L | Mikhail Elgin | 151 | 2-6 7-6(5) 6-2 |
| 2009-01-12 | Sydney | Q1 | L | Jeremy Chardy | 73 | 3-6 7-5 6-4 |
| 2008-11-24 | Toyota CH | R16 | L | Kyu Tae Im | 317 | 7-6(6) 3-6 7-6(5) |
| 2008-11-24 | Toyota CH | R32 | W | Aisam Ul Haq Qureshi | 216 | 3-6 7-6(10) 6-2 |
| 2008-11-17 | Yokohama CH | R32 | L | Junn Mitsuhashi | 385 | 7-5 6-3 |
| 2008-11-03 | Astana CH | QF | L | Laurent Recouderc | 200 | 6-4 6-3 |
| 2008-11-03 | Astana CH | R16 | W | Dmitry Tursunov | 25 | 3-6 6-3 7-5 |
| 2008-11-03 | Astana CH | R32 | W | Nikoloz Basilashvili | 1231 | 3-6 6-0 6-4 |
| 2008-10-27 | Busan CH | R32 | L | Edouard Roger-Vasselin | 175 | 6-1 6-4 |
| 2008-10-20 | Seoul CH | R32 | L | Kristian Pless | 149 | 7-6(5) 4-6 6-4 |
| 2008-10-13 | Tashkent CH | R32 | L | Go Soeda | 127 | 6-3 6-3 |
| 2008-09-29 | Tokyo | Q1 | L | Yuichi Ito | 622 | 4-6 7-6(4) 6-3 |
| 2008-09-19 | Davis Cup WG PO: NED vs KOR | RR | L | Thiemo De Bakker | 252 | 6-2 6-1 6-3 |
| 2008-08-25 | US Open | Q2 | L | Ryler Deheart | 261 | 6-1 6-7(4) 7-5 |
| 2008-08-25 | US Open | Q1 | W | Joseph Sirianni | 147 | 6-3 6-4 |
| 2008-08-10 | Washington | Q2 | L | Go Soeda | 118 | 7-6(3) 6-3 |
| 2008-08-10 | Washington | Q1 | W | Alberto Francis | 291 | 6-3 6-3 |
| 2008-08-04 | Los Angeles | Q2 | L | Amer Delic | 137 | 6-4 6-3 |
| 2008-08-04 | Los Angeles | Q1 | W | Rohan Bopanna | 328 | 6-4 6-2 |
| 2008-07-28 | Cincinnati Masters | Q2 | L | Chris Guccione | 91 | 6-4 6-3 |
| 2008-07-28 | Cincinnati Masters | Q1 | W | Denes Lukacs | 1533 | 7-6(4) 6-1 |
| 2008-07-28 | Cincinnati Masters | R32 | L | Philipp Kohlschreiber | 37 | 6-2 6-2 |
| 2008-07-21 | Canada Masters | Q1 | L | Jesse Levine | 123 | 6-1 6-7(2) 5-3 RET |
| 2008-07-14 | Indianapolis | Q2 | W | Sonchat Ratiwatana | 1266 | 6-4 6-4 |
| 2008-07-14 | Indianapolis | Q1 | W | Scott Lipsky | 794 | 6-4 7-5 |
| 2008-07-14 | Indianapolis | R16 | L | James Blake | 8 | 6-3 7-5 |
| 2008-07-14 | Indianapolis | R32 | W | Chris Guccione | 93 | 6-4 7-6(4) |
| 2008-07-07 | Newport | Q2 | W | Nikita Kryvonos | 471 | 6-4 6-3 |
| 2008-07-07 | Newport | Q1 | W | Sanchai Ratiwatana | 863 | 6-3 6-4 |
| 2008-07-07 | Newport | R32 | L | Donald Young | 93 | 6-3 2-6 6-4 |
| 2008-06-30 | Winnetka CH | R32 | L | Nick Lindahl | 255 | 6-3 3-0 RET |
| 2008-06-23 | Wimbledon | Q1 | L | Lukas Dlouhy | 192 | 6-4 7-6(5) |
| 2008-06-09 | Queen's Club | Q3 | L | Richard Bloomfield | 412 | 4-6 7-5 7-6(8) |
| 2008-06-09 | Queen's Club | Q2 | W | Brendan Evans | 196 | 6-4 6-2 |