58–88Win–Loss
39.7%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 52 | 76 | 40.6% |
| Clay | 4 | 8 | 33.3% |
| Grass | 2 | 4 | 33.3% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2012 | 2 | 6 | 0 | 25.0% |
| 2011 | 5 | 8 | 0 | 38.5% |
| 2010 | 1 | 1 | 0 | 50.0% |
| 2009 | 1 | 5 | 0 | 16.7% |
| 2008 | 12 | 12 | 0 | 50.0% |
| 2007 | 11 | 22 | 0 | 33.3% |
| 2006 | 19 | 21 | 1 | 47.5% |
| 2005 | 7 | 10 | 0 | 41.2% |
| 2004 | 0 | 3 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2008-02-11 | Delray Beach | Q3 | L | Marco Crugnola | 399 | 6-4 7-6(4) |
| 2008-02-11 | Delray Beach | Q2 | W | Alex Kuznetsov | 216 | 6-3 6-4 |
| 2008-02-11 | Delray Beach | Q1 | W | Philip Bester | 694 | 5-7 7-6(4) 6-4 |
| 2007-11-19 | Knoxville CH | R32 | L | Harel Levy | 177 | 7-6(6) 7-5 |
| 2007-11-12 | Champaign CH | R32 | L | John Isner | 118 | 7-6(4) 7-6(5) |
| 2007-08-27 | US Open | Q1 | L | Michael Ryderstedt | 257 | 4-6 7-5 6-2 |
| 2007-08-06 | Binghamton CH | R16 | L | Dusan Vemic | 227 | 6-7(9) 6-3 7-6(3) |
| 2007-08-06 | Binghamton CH | R32 | W | David Guez | 165 | 6-3 5-7 7-6(2) |
| 2007-07-30 | Vancouver CH | R16 | L | Jesse Witten | 244 | 6-4 7-6(7) |
| 2007-07-30 | Vancouver CH | R32 | W | Nick Lindahl | 288 | 2-6 6-3 6-4 |
| 2007-07-23 | Lexington CH | R16 | L | Jamie Baker | 254 | 6-3 6-4 |
| 2007-07-23 | Lexington CH | R32 | W | Izak Van Der Merwe | 414 | 6-3 6-7(2) 6-4 |
| 2007-07-16 | Aptos CH | R32 | L | Rajeev Ram | 185 | 7-6(5) 6-0 |
| 2007-06-25 | Wimbledon | Q1 | L | Joseph Sirianni | 257 | 6-4 6-2 |
| 2007-06-18 | Nottingham | Q2 | L | Andre Sa | 209 | 6-1 6-1 |
| 2007-06-18 | Nottingham | Q1 | W | Todd Perry | 1004 | 6-3 6-4 |
| 2007-06-04 | Yuba City CH | R32 | L | Kevin Anderson | 507 | 6-1 6-4 |
| 2007-05-28 | Carson CH | R16 | L | Donald Young | 335 | 6-1 6-3 |
| 2007-05-28 | Carson CH | R32 | W | Zack Fleishman | 172 | 6-4 7-5 |
| 2007-05-14 | Forest Hills CH | R32 | L | Bobby Reynolds | 155 | 7-5 6-3 |
| 2007-05-07 | Tunica Resorts CH | R16 | L | Josselin Ouanna | 592 | 6-2 6-2 |
| 2007-05-07 | Tunica Resorts CH | R32 | W | Michael Lammer | 241 | 6-3 3-6 6-4 |
| 2007-04-30 | Lanzarote CH | R16 | L | Simon Stadler | 225 | 6-2 6-1 |
| 2007-04-30 | Lanzarote CH | R32 | W | Frederick Sletting Johnsen | 1498 | 6-7(5) 7-6(1) 7-5 |
| 2007-04-16 | Cardiff CH | R32 | L | Dominik Meffert | 344 | 7-6(3) 4-6 6-3 |
| 2007-04-09 | Valencia CH | R32 | L | Donald Young | 484 | 6-4 3-6 6-3 |
| 2007-04-02 | Tallahassee CH | R16 | L | Jo-Wilfried Tsonga | 205 | 6-1 6-4 |
| 2007-04-02 | Tallahassee CH | R32 | W | Kevin Kim | 128 | 4-6 6-2 6-3 |
| 2007-03-05 | Indian Wells Masters | Q1 | L | Rik De Voest | 131 | 6-1 7-6(6) |
| 2007-02-12 | Joplin CH | R16 | L | Rajeev Ram | 201 | 6-3 7-5 |
| 2007-02-12 | Joplin CH | R32 | W | Nicholas Monroe | 311 | 6-7(2) 6-4 7-6(2) |
| 2007-02-05 | Dallas CH | R16 | L | Benedikt Dorsch | 225 | 6-4 6-4 |
| 2007-02-05 | Dallas CH | R32 | W | Kristian Pless | 81 | 7-6(5) 7-6(1) |
| 2007-01-22 | Waikoloa CH | R16 | L | Yen Hsun Lu | 91 | 6-4 7-5 |
| 2007-01-22 | Waikoloa CH | R32 | W | Cecil Mamiit | 189 | 7-5 6-4 |
| 2007-01-15 | Australian Open | Q1 | L | Dominik Meffert | 275 | 6-3 6-4 |
| 2006-11-20 | Puebla CH | R32 | L | Brian Dabul | 258 | 7-6(3) 6-1 |
| 2006-11-13 | Champaign CH | R16 | L | Amer Delic | 115 | 7-6(6) 6-7(3) 6-4 |
| 2006-11-13 | Champaign CH | R32 | W | Ryan Sweeting | 372 | 7-5 7-5 |
| 2006-11-06 | Nashville CH | R16 | L | Amer Delic | 119 | 6-4 3-6 6-1 |
| 2006-11-06 | Nashville CH | R32 | W | Andre Sa | 190 | 4-6 6-3 7-5 |
| 2006-10-30 | Louisville CH | R16 | L | Ilija Bozoljac | 151 | 7-5 7-6(4) |
| 2006-10-30 | Louisville CH | R32 | W | Santiago Gonzalez | 225 | 6-4 6-2 |
| 2006-10-16 | Calabasas CH | R16 | L | Robert Kendrick | 119 | 7-6(5) 7-6(1) |
| 2006-10-16 | Calabasas CH | R32 | W | Alex Kuznetsov | 220 | 6-3 5-7 6-1 |
| 2006-10-09 | Sacramento CH | R32 | L | Benedikt Dorsch | 184 | 7-5 6-3 |
| 2006-09-25 | Tulsa CH | QF | L | Robert Kendrick | 136 | 6-1 6-3 |
| 2006-09-25 | Tulsa CH | R16 | W | Sam Querrey | 134 | 3-6 7-5 6-1 |
| 2006-09-25 | Tulsa CH | R32 | W | Alex Kuznetsov | 256 | 6-2 6-4 |
| 2006-09-18 | Lubbock CH | QF | L | Amer Delic | 133 | 6-1 6-3 |