2–16Menang–Kalah
11.1%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 2 | 16 | 11.1% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 2013 | 0 | 1 | 0 | 0.0% |
| 2012 | 0 | 1 | 0 | 0.0% |
| 2011 | 1 | 5 | 0 | 16.7% |
| 2010 | 1 | 4 | 0 | 20.0% |
| 2009 | 0 | 5 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 2013-02-04 | Dallas CH | R32 | L | James Blake | 116 | 6-3 6-4 |
| 2012-10-29 | Charlottesville CH | R32 | L | Tim Smyczek | 158 | 7-5 6-4 |
| 2011-08-08 | Binghamton CH | R32 | L | Grega Zemlja | 130 | 6-3 6-4 |
| 2011-07-31 | Washington | Q1 | L | Rajeev Ram | 236 | 6-4 6-2 |
| 2011-07-11 | Aptos CH | R16 | L | Igor Kunitsyn | 62 | 7-5 6-3 |
| 2011-07-11 | Aptos CH | R32 | W | Toshihide Matsui | 397 | 6-3 6-4 |
| 2011-03-23 | Miami Masters | Q1 | L | Julian Reister | 127 | 6-2 6-3 |
| 2011-02-28 | Dallas CH | R32 | L | Rainer Schuettler | 92 | 7-5 6-2 |
| 2010-11-01 | Charlottesville CH | R32 | L | Yuki Bhambri | 554 | 6-3 3-6 7-6(4) |
| 2010-08-30 | US Open | Q1 | L | Bastian Knittel | 233 | 7-6(2) 6-4 |
| 2010-04-12 | Baton Rouge CH | R16 | L | Robert Kendrick | 155 | 6-4 6-3 |
| 2010-04-12 | Baton Rouge CH | R32 | W | Daniel Evans | 363 | 6-4 6-3 |
| 2010-03-24 | Miami Masters | Q1 | L | Kevin Kim | 128 | 6-4 6-4 |
| 2009-10-05 | Sacramento CH | R32 | L | Kevin Kim | 101 | 6-4 6-2 |
| 2009-08-31 | US Open | Q1 | L | Santiago Gonzalez | 207 | 7-6(4) 7-5 |
| 2009-03-25 | Miami Masters | Q1 | L | Dudi Sela | 57 | 6-2 7-5 |
| 2009-03-12 | Indian Wells Masters | Q1 | L | Robert Kendrick | 98 | 6-2 6-2 |
| 2009-02-02 | Dallas CH | R32 | L | Luis Manuel Flores | 598 | 6-1 7-6(4) |