91–108Menang–Kalah
45.7%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 68 | 81 | 45.6% |
| Clay | 18 | 18 | 50.0% |
| Grass | 4 | 6 | 40.0% |
| Carpet | 1 | 3 | 25.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 2010 | 0 | 2 | 0 | 0.0% |
| 2009 | 25 | 27 | 0 | 48.1% |
| 2008 | 29 | 26 | 0 | 52.7% |
| 2007 | 18 | 20 | 0 | 47.4% |
| 2006 | 7 | 16 | 0 | 30.4% |
| 2005 | 12 | 14 | 0 | 46.2% |
| 2004 | 0 | 3 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 2010-02-08 | San Jose | Q1 | L | Ryler Deheart | 226 | 6-3 7-5 |
| 2010-02-01 | Dallas CH | R32 | L | Michael Mcclune | 275 | 6-3 6-3 |
| 2009-11-16 | Champaign CH | R32 | L | Ryan Sweeting | 166 | 6-3 6-2 |
| 2009-11-09 | Knoxville CH | R32 | L | Taylor Dent | 105 | 6-7(5) 6-4 6-2 |
| 2009-11-02 | Charlottesville CH | R16 | L | Sanam Singh | 1257 | 1-6 7-6(1) 6-4 |
| 2009-11-02 | Charlottesville CH | R32 | W | Cory Parr | 911 | 6-1 5-7 6-3 |
| 2009-10-05 | Sacramento CH | QF | L | Jesse Levine | 113 | 6-1 6-1 |
| 2009-10-05 | Sacramento CH | R16 | W | Louk Sorensen | 367 | 6-3 5-7 6-3 |
| 2009-10-05 | Sacramento CH | R32 | W | Roko Karanusic | 132 | 7-6(3) 6-2 |
| 2009-09-14 | Tulsa CH | R16 | L | Jesse Levine | 111 | 6-1 6-1 |
| 2009-09-14 | Tulsa CH | R32 | W | Lester Cook | 259 | 6-3 6-2 |
| 2009-08-31 | US Open | Q3 | L | Thomaz Bellucci | 69 | 6-2 6-4 |
| 2009-08-31 | US Open | Q2 | W | Michael Mcclune | 379 | 6-3 6-4 |
| 2009-08-31 | US Open | Q1 | W | Dominik Hrbaty | 159 | 6-3 6-4 |
| 2009-08-03 | Vancouver CH | R16 | L | Alex Bogdanovic | 235 | 3-6 7-6(14) 6-4 |
| 2009-08-03 | Vancouver CH | R32 | W | Rajeev Ram | 110 | 7-6(4) 6-4 |
| 2009-07-20 | Lexington CH | R32 | L | Lester Cook | 355 | 6-4 1-0 RET |
| 2009-07-13 | Aptos CH | R32 | L | Alex Kuznetsov | 263 | 6-4 1-6 7-6(1) |
| 2009-06-29 | Winnetka CH | QF | L | Ryler Deheart | 230 | 7-6(4) 6-2 |
| 2009-06-29 | Winnetka CH | R16 | W | Noam Okun | 309 | 2-6 6-3 6-4 |
| 2009-06-29 | Winnetka CH | R32 | W | Andrea Stoppini | 177 | 7-6(5) 3-6 7-6(3) |
| 2009-06-22 | Wimbledon | Q1 | L | Edouard Roger-Vasselin | 172 | 6-7(4) 6-3 6-0 |
| 2009-06-08 | Queen's Club | Q2 | L | Alejandro Falla | 179 | 3-6 7-6(2) 6-3 |
| 2009-06-08 | Queen's Club | Q1 | W | Somdev Devvarman | 132 | 6-1 6-7(6) 6-3 |
| 2009-06-01 | Nottingham CH | R32 | L | Josh Goodall | 217 | 6-7(4) 6-4 7-6(3) |
| 2009-05-25 | Roland Garros | Q2 | L | Daniel Brands | 129 | 7-5 1-6 6-3 |
| 2009-05-25 | Roland Garros | Q1 | W | Sergei Bubka | 212 | 7-6(5) 4-6 6-4 |
| 2009-05-25 | Alessandria CH | R16 | L | Jesse Levine | 140 | 1-6 7-6(4) 6-2 |
| 2009-05-25 | Alessandria CH | R32 | W | Andreas Haider Maurer | 236 | 6-3 2-6 7-6(3) |
| 2009-05-11 | Sarasota CH | R16 | L | Jonathan Dasnieres De Veigy | 312 | 6-4 2-1 RET |
| 2009-05-11 | Sarasota CH | R32 | W | Nicolas Todero | 378 | 6-2 7-6(3) |
| 2009-05-04 | Savannah CH | R32 | L | Jesse Witten | 390 | 0-2 RET |
| 2009-04-20 | Tallahassee CH | R32 | L | John Isner | 123 | 6-4 6-1 |
| 2009-04-06 | Houston | Q3 | W | Donald Young | 161 | 6-4 6-4 |
| 2009-04-06 | Houston | Q2 | W | Dusan Vemic | 290 | 6-4 6-0 |
| 2009-04-06 | Houston | Q1 | W | Stephen Bass | 381 | 6-3 0-6 6-3 |
| 2009-04-06 | Houston | R16 | L | Bjorn Phau | 77 | 6-4 7-6(2) |
| 2009-04-06 | Houston | R32 | W | Alexander Peya | 197 | 0-6 6-4 6-3 |
| 2009-03-12 | Indian Wells Masters | Q2 | L | Kevin Kim | 106 | 6-7(4) 6-2 6-1 |
| 2009-03-12 | Indian Wells Masters | Q1 | W | Sam Warburg | 154 | 6-2 6-3 |
| 2009-03-02 | Cherbourg CH | R16 | L | Adrian Mannarino | 138 | 6-2 6-4 |
| 2009-03-02 | Cherbourg CH | R32 | W | Jean Christophe Faurel | 311 | 6-3 6-1 |
| 2009-02-23 | Wolfsburg CH | R32 | L | Matthias Bachinger | 226 | 6-7(7) 6-4 6-2 |
| 2009-02-16 | Belgrade CH | R32 | L | Sergiy Stakhovsky | 79 | 6-3 6-4 |
| 2009-02-02 | Dallas CH | QF | L | Prakash Amritraj | 205 | 7-6(3) 4-6 6-4 |
| 2009-02-02 | Dallas CH | R16 | W | Jesse Levine | 135 | 6-4 6-1 |
| 2009-02-02 | Dallas CH | R32 | W | Jean Christophe Faurel | 290 | 6-3 3-6 6-4 |
| 2009-01-26 | Carson CH | F | L | Wayne Odesnik | 115 | 6-4 6-4 |
| 2009-01-26 | Carson CH | SF | W | Kevin Kim | 112 | 6-4 6-3 |
| 2009-01-26 | Carson CH | QF | W | Cecil Mamiit | 461 | 6-3 6-4 |