12–36Win–Loss
25.0%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 7 | 28 | 20.0% |
| Clay | 5 | 7 | 41.7% |
| Grass | 0 | 1 | 0.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2011 | 1 | 5 | 0 | 16.7% |
| 2010 | 1 | 3 | 0 | 25.0% |
| 2009 | 3 | 3 | 0 | 50.0% |
| 2008 | 0 | 3 | 0 | 0.0% |
| 2007 | 4 | 8 | 0 | 33.3% |
| 2006 | 3 | 7 | 0 | 30.0% |
| 2005 | 0 | 4 | 0 | 0.0% |
| 2002 | 0 | 1 | 0 | 0.0% |
| 2000 | 0 | 1 | 0 | 0.0% |
| 1999 | 0 | 1 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2011-10-17 | Seoul CH | R32 | L | Yen Hsun Lu | 77 | 6-3 6-2 |
| 2011-09-12 | Tulsa CH | R32 | L | Sam Querrey | 125 | 7-5 6-2 |
| 2011-08-01 | Vancouver CH | R32 | L | Greg Jones | 231 | 6-3 6-3 |
| 2011-07-11 | Aptos CH | R16 | L | Alex Bogdanovic | 382 | 6-1 6-2 |
| 2011-07-11 | Aptos CH | R32 | W | Bradley Klahn | 750 | 4-6 7-5 6-3 |
| 2011-01-03 | Chennai | Q1 | L | Leos Friedl | 1507 | 6-4 3-6 6-3 |
| 2010-11-08 | Knoxville CH | R16 | L | Kei Nishikori | 120 | 6-3 6-2 |
| 2010-11-08 | Knoxville CH | R32 | W | Eric Quigley | 1305 | 7-6(3) 6-4 |
| 2010-09-13 | Tulsa CH | R32 | L | Jesse Witten | 267 | 6-2 6-4 |
| 2010-05-02 | Munich | Q1 | L | Christopher Kas | 1006 | 6-2 6-4 |
| 2009-09-14 | Tulsa CH | R32 | L | Todd Widom | 240 | 4-6 6-3 6-2 |
| 2009-07-26 | Gstaad | Q3 | L | Thierry Ascione | 261 | 6-3 6-3 |
| 2009-07-26 | Gstaad | Q2 | W | Alexander Sadecky | 400 | 6-2 6-1 |
| 2009-07-26 | Gstaad | Q1 | W | Israel Sevilla | – | 6-1 6-0 |
| 2009-04-06 | Houston | Q2 | L | Giovanni Lapentti | 190 | 7-6(5) 6-2 |
| 2009-04-06 | Houston | Q1 | W | Geoff Gehrke | – | 6-0 6-1 |
| 2008-05-18 | Poertschach | Q1 | L | Blaz Kavcic | 357 | 6-2 6-3 |
| 2008-04-21 | Bermuda CH | R32 | L | Nikita Kryvonos | 468 | 7-6(8) 7-5 |
| 2008-01-07 | Auckland | Q1 | L | Matwe Middelkoop | 242 | 6-4 7-6(3) |
| 2007-12-31 | Chennai | Q2 | L | Alexander Peya | 187 | 7-6(5) 6-3 |
| 2007-12-31 | Chennai | Q1 | W | Ranjeet Virali Murugesan | 1213 | 6-3 6-0 |
| 2007-09-24 | Bangkok | R32 | L | Fernando Verdasco | 36 | 6-2 6-1 |
| 2007-09-10 | Beijing | Q1 | L | Rohan Bopanna | 252 | 6-7(5) 6-3 6-4 |
| 2007-07-16 | Los Angeles | Q2 | L | George Bastl | 255 | 6-2 6-4 |
| 2007-07-16 | Los Angeles | Q1 | W | Eric Basica | 1416 | 6-3 6-4 |
| 2007-07-09 | Newport | Q1 | L | Lee Childs | 372 | 6-3 4-6 7-6(3) |
| 2007-05-14 | Forest Hills CH | R16 | L | Paul Goldstein | 108 | 6-2 6-2 |
| 2007-05-14 | Forest Hills CH | R32 | W | Brendan Evans | 301 | 2-6 6-3 6-2 |
| 2007-04-09 | Houston | Q2 | L | Davide Sanguinetti | 107 | 6-4 6-2 |
| 2007-04-09 | Houston | Q1 | W | Frank Moser | 425 | 7-6(5) 6-3 |
| 2007-01-22 | Waikoloa CH | R32 | L | Wayne Odesnik | 195 | 6-4 4-6 7-5 |
| 2006-11-20 | Puebla CH | R16 | L | Robert Kendrick | 109 | 7-6(5) 6-1 |
| 2006-11-20 | Puebla CH | R32 | W | Marcel Goodman | 1065 | 6-1 6-3 |
| 2006-10-30 | Louisville CH | R32 | L | Eric Nunez | 235 | 4-6 7-6(0) 7-6(1) |
| 2006-10-16 | Calabasas CH | R32 | L | Tyler Cleveland | 397 | 6-7(8) 6-4 7-5 |
| 2006-09-25 | Tulsa CH | R32 | L | Chris Guccione | 183 | 6-4 6-4 |
| 2006-09-11 | New Orleans CH | R32 | L | Jesse Levine | 522 | 6-1 6-4 |
| 2006-06-05 | Yuba City CH | R16 | L | Brian Vahaly | 233 | 6-3 6-3 |
| 2006-06-05 | Yuba City CH | R32 | W | Dejan Djokic | 1378 | 6-2 6-1 |
| 2006-02-06 | Burnie CH | R16 | L | Nathan Healey | 203 | 3-6 7-6(8) 6-2 |
| 2006-02-06 | Burnie CH | R32 | W | Vince Mellino | 785 | 6-4 6-4 |
| 2005-11-28 | Orlando CH | R32 | L | Scoville Jenkins | 266 | 2-6 6-1 7-5 |
| 2005-09-26 | Tulsa CH | R32 | L | Benedikt Dorsch | 511 | 4-6 6-4 6-3 |
| 2005-07-25 | Granby CH | R32 | L | Eric Nunez | 339 | 6-3 2-6 6-2 |
| 2005-02-14 | Joplin CH | R32 | L | Sebastian Fitz | 262 | 6-4 6-4 |
| 2002-09-23 | Tulsa CH | R32 | L | Michael Joyce | 372 | 2-6 6-2 7-5 |
| 2000-10-09 | Tulsa CH | R32 | L | James Sekulov | 202 | 7-6(8) 6-1 |
| 1999-10-04 | Tulsa CH | R32 | L | Sebastien De Chaunac | 197 | 6-4 6-4 |