362–313Win–Loss
53.6%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 316 | 246 | 56.2% |
| Grass | 20 | 26 | 43.5% |
| Carpet | 19 | 22 | 46.3% |
| Clay | 7 | 19 | 26.9% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2015 | 2 | 8 | 0 | 20.0% |
| 2014 | 9 | 12 | 0 | 42.9% |
| 2013 | 11 | 14 | 0 | 44.0% |
| 2012 | 31 | 21 | 1 | 59.6% |
| 2011 | 19 | 21 | 0 | 47.5% |
| 2010 | 2 | 5 | 0 | 28.6% |
| 2009 | 35 | 23 | 1 | 60.3% |
| 2008 | 39 | 26 | 0 | 60.0% |
| 2007 | 23 | 31 | 0 | 42.6% |
| 2006 | 42 | 25 | 3 | 62.7% |
| 2005 | 38 | 24 | 3 | 61.3% |
| 2004 | 30 | 25 | 0 | 54.5% |
| 2003 | 32 | 31 | 1 | 50.8% |
| 2002 | 21 | 19 | 0 | 52.5% |
| 2001 | 15 | 13 | 0 | 53.6% |
| 2000 | 8 | 11 | 0 | 42.1% |
| 1999 | 5 | 1 | 0 | 83.3% |
| 1998 | 0 | 3 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2012-01-30 | Burnie CH | R16 | W | Sebastian Rieschick | 257 | 6-3 5-7 6-1 |
| 2012-01-30 | Burnie CH | R32 | W | Denys Molchanov | 250 | 7-6(6) 6-1 |
| 2012-01-16 | Australian Open | Q3 | W | Peter Polansky | 269 | 6-4 6-2 |
| 2012-01-16 | Australian Open | Q2 | W | Romain Jouan | 226 | 6-3 6-3 |
| 2012-01-16 | Australian Open | Q1 | W | Daniel Brands | 112 | 6-2 4-6 6-2 |
| 2012-01-16 | Australian Open | R128 | L | Gilles Simon | 14 | 6-1 3-6 6-7(5) 6-3 6-2 |
| 2012-01-02 | Noumea CH | R16 | L | David Guez | 197 | 6-2 6-3 |
| 2012-01-02 | Noumea CH | R32 | W | Jan Mertl | 215 | 6-7(4) 6-1 6-4 |
| 2011-11-21 | Toyota CH | R32 | L | Takao Suzuki | 686 | 7-6(6) 7-6(10) |
| 2011-10-17 | Seoul CH | R32 | L | Jimmy Wang | 380 | 6-2 7-5 |
| 2011-09-26 | Bangkok | R16 | L | Matthias Bachinger | 98 | 7-6(5) 6-3 |
| 2011-09-26 | Bangkok | R32 | W | Fabio Fognini | 39 | 6-4 3-6 6-2 |
| 2011-08-29 | US Open | Q1 | L | Antonio Veic | 182 | 6-3 6-4 |
| 2011-08-29 | Bangkok CH | R32 | L | Hiroki Moriya | 320 | 6-3 6-1 |
| 2011-08-01 | Beijing CH | R16 | L | Inigo Cervantes Huegun | 407 | 6-2 6-3 |
| 2011-08-01 | Beijing CH | R32 | W | Hiroki Kondo | 428 | 7-6(6) 6-1 |
| 2011-07-25 | Wuhai CH | QF | L | Tsung Hua Yang | 283 | 2-6 7-6(12) 6-4 |
| 2011-07-25 | Wuhai CH | R16 | W | Young Jun Kim | 457 | 6-4 6-2 |
| 2011-07-25 | Wuhai CH | R32 | W | Ti Chen | 333 | 3-6 6-3 6-2 |
| 2011-07-08 | Davis Cup G2 R2: THA vs INA | RR | W | Christopher Rungkat | 478 | 6-4 6-2 6-1 |
| 2011-07-08 | Davis Cup G2 R2: THA vs INA | RR | W | Elbert Sie | 1189 | 6-1 6-1 6-0 |
| 2011-06-27 | Winnetka CH | R32 | L | James Blake | 102 | 6-3 6-1 |
| 2011-06-20 | Wimbledon | Q2 | L | Frank Dancevic | 164 | 6-1 6-4 |
| 2011-06-20 | Wimbledon | Q1 | W | Carsten Ball | 206 | 6-4 3-6 6-4 |
| 2011-06-20 | Guadalajara CH | R32 | L | Andre Begemann | 275 | 7-5 6-4 |
| 2011-06-06 | Halle | Q1 | L | Peter Luczak | 185 | 6-0 6-7(3) 7-5 |
| 2011-05-16 | Fergana CH | QF | L | Miloslav Mecir Jr | 347 | 7-5 6-3 |
| 2011-05-16 | Fergana CH | R16 | W | Mikhail Elgin | 393 | 6-4 6-2 |
| 2011-05-16 | Fergana CH | R32 | W | Murad Inoyatov | 561 | 6-3 3-6 6-3 |
| 2011-05-09 | Busan CH | R16 | L | Vasek Pospisil | 257 | 7-6(4) 6-2 |
| 2011-05-09 | Busan CH | R32 | W | Michael Mcclune | 629 | 6-2 6-4 |
| 2011-04-11 | Johannesburg CH | R16 | L | Matthew Ebden | 198 | 6-3 7-6(4) |
| 2011-04-11 | Johannesburg CH | R32 | W | Andre Begemann | 315 | 6-4 6-1 |
| 2011-03-21 | Pingguo CH | R32 | L | Matthias Bachinger | 151 | 6-1 6-3 |
| 2011-03-14 | Guangzhou CH | R32 | L | Uladzimir Ignatik | 200 | 4-6 6-2 7-6(3) |
| 2011-03-07 | Kyoto CH | R16 | L | Go Soeda | 109 | 6-2 6-2 |
| 2011-03-07 | Kyoto CH | R32 | W | Nicholas Monroe | 297 | 6-4 6-3 |
| 2011-03-04 | Davis Cup G2 R1: POC vs THA | RR | W | Michael Leong | 1406 | 6-4 6-0 |
| 2011-03-04 | Davis Cup G2 R1: POC vs THA | RR | W | Cyril Jacobe | – | 6-0 6-2 6-3 |
| 2011-02-07 | Caloundra CH | SF | L | Grega Zemlja | 174 | 6-1 0-6 7-6(6) |
| 2011-02-07 | Caloundra CH | QF | W | Marinko Matosevic | 144 | 7-6(1) 2-6 6-3 |
| 2011-02-07 | Caloundra CH | R16 | W | Greg Jones | 287 | 6-4 6-4 |
| 2011-02-07 | Caloundra CH | R32 | W | Pavol Cervenak | 237 | 4-6 7-6(2) 6-2 |
| 2011-01-31 | Burnie CH | R32 | L | Yuichi Sugita | 162 | 5-7 6-3 6-2 |
| 2011-01-17 | Australian Open | Q3 | L | Grega Zemlja | 141 | 3-6 6-4 6-1 |
| 2011-01-17 | Australian Open | Q2 | W | Franko Skugor | 184 | 7-5 6-0 |
| 2011-01-17 | Australian Open | Q1 | W | Igor Sijsling | 128 | 6-4 6-1 |
| 2011-01-03 | Noumea CH | R32 | L | Gilles Muller | 134 | 4-6 7-5 7-6(5) |
| 2010-11-01 | Astana2 CH | R32 | L | Alexander Kudryavtsev | 175 | 4-6 6-4 6-3 |
| 2010-09-27 | Bangkok | R32 | L | Jarkko Nieminen | 60 | 6-3 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0