214–174Win–Loss
55.2%Win %
1Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 164 | 137 | 54.5% |
| Clay | 33 | 20 | 62.3% |
| Grass | 12 | 17 | 41.4% |
| Carpet | 5 | 0 | 100.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2015 | 2 | 5 | 0 | 28.6% |
| 2013 | 7 | 6 | 0 | 53.8% |
| 2012 | 26 | 26 | 0 | 50.0% |
| 2011 | 37 | 27 | 1 | 57.8% |
| 2010 | 49 | 26 | 1 | 65.3% |
| 2009 | 39 | 27 | 1 | 59.1% |
| 2008 | 27 | 24 | 1 | 52.9% |
| 2007 | 23 | 25 | 0 | 47.9% |
| 2006 | 3 | 7 | 0 | 30.0% |
| 2005 | 1 | 1 | 0 | 50.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2012-04-09 | Houston | R32 | W | Ricardo Mello | 130 | 6-3 7-6(6) |
| 2012-04-02 | Tallahassee CH | QF | L | Rajeev Ram | 137 | 6-7(3) 6-1 6-4 |
| 2012-04-02 | Tallahassee CH | R16 | W | Vahid Mirzadeh | 1610 | 6-4 6-3 |
| 2012-04-02 | Tallahassee CH | R32 | W | Michael Russell | 136 | 6-4 3-6 6-3 |
| 2012-03-21 | Miami Masters | R128 | L | Lukas Lacko | 66 | 6-4 6-4 |
| 2012-03-13 | Dallas2 CH | R32 | L | Dudi Sela | 63 | 1-6 7-5 7-5 |
| 2012-03-08 | Indian Wells Masters | R64 | L | Fernando Verdasco | 19 | 6-2 6-2 |
| 2012-03-08 | Indian Wells Masters | R128 | W | Cedrik Marcel Stebe | 79 | 6-2 6-2 |
| 2012-02-27 | Delray Beach | R16 | L | John Isner | 11 | 6-3 6-4 |
| 2012-02-27 | Delray Beach | R32 | W | Donald Young | 38 | 6-1 6-1 |
| 2012-02-20 | Memphis | R16 | L | Radek Stepanek | 28 | 4-6 6-3 7-6(4) |
| 2012-02-20 | Memphis | R32 | W | James Blake | 61 | 6-0 6-2 |
| 2012-02-13 | San Jose | R32 | L | Julien Benneteau | 34 | 7-6(3) 7-6(5) |
| 2012-02-06 | Dallas CH | R32 | L | Carsten Ball | 332 | 6-3 6-4 |
| 2012-01-16 | Australian Open | R64 | L | David Ferrer | 5 | 6-7(4) 6-2 3-6 6-2 6-3 |
| 2012-01-16 | Australian Open | R128 | W | Matthias Bachinger | 89 | 6-4 6-4 6-2 |
| 2012-01-09 | Sydney | Q3 | L | Michael Russell | 98 | 4-6 6-3 6-4 |
| 2012-01-09 | Sydney | Q2 | W | Greg Jones | 198 | 6-2 7-5 |
| 2012-01-09 | Sydney | Q1 | W | Joao Souza | 106 | 6-1 7-5 |
| 2012-01-09 | Sydney | R16 | L | Denis Istomin | 67 | 6-2 6-1 |
| 2012-01-09 | Sydney | R32 | W | Gilles Muller | 54 | 3-6 7-6(2) 7-5 |
| 2012-01-01 | Brisbane | R32 | L | Gilles Simon | 12 | 6-3 6-4 |
| 2011-10-31 | Valencia | Q1 | L | Simone Bolelli | 126 | 6-4 6-4 |
| 2011-10-24 | Vienna | R32 | L | Marcos Baghdatis | 59 | 6-4 6-2 |
| 2011-10-17 | Stockholm | R32 | L | Grigor Dimitrov | 70 | 6-3 6-1 |
| 2011-10-10 | Tiburon CH | SF | L | Sam Querrey | 120 | 6-4 6-3 |
| 2011-10-10 | Tiburon CH | QF | W | Vasek Pospisil | 135 | 6-2 3-6 6-1 |
| 2011-10-10 | Tiburon CH | R16 | W | Alex Bogdanovic | 321 | 6-2 6-1 |
| 2011-10-10 | Tiburon CH | R32 | W | Steve Johnson | 405 | 4-6 6-2 6-2 |
| 2011-10-03 | Tokyo | Q1 | L | Marinko Matosevic | 153 | 6-3 6-2 |
| 2011-09-26 | Kuala Lumpur | R32 | L | Rik De Voest | 129 | 4-6 6-3 6-3 |
| 2011-08-29 | US Open | R128 | L | Denis Istomin | 95 | 3-6 7-5 6-4 7-6(4) |
| 2011-08-21 | Winston-Salem | R32 | L | Marcos Baghdatis | 60 | 7-5 6-1 |
| 2011-08-21 | Winston-Salem | R64 | W | Olivier Rochus | 78 | 6-3 7-5 |
| 2011-08-14 | Cincinnati Masters | Q1 | L | Flavio Cipolla | 107 | 0-6 6-2 6-2 |
| 2011-07-31 | Washington | R32 | L | Gael Monfils | 7 | 6-3 7-6(3) |
| 2011-07-31 | Washington | R64 | W | Alex Bogomolov Jr | 56 | 6-2 6-4 |
| 2011-07-25 | Los Angeles | R16 | L | Igor Kunitsyn | 60 | 7-6(4) 7-6(6) |
| 2011-07-25 | Los Angeles | R32 | W | Somdev Devvarman | 62 | 6-4 7-6(6) |
| 2011-07-18 | Atlanta | R32 | L | Somdev Devvarman | 68 | 6-4 3-6 6-4 |
| 2011-07-04 | Newport | R32 | L | Matthew Ebden | 157 | 6-4 6-2 |
| 2011-06-20 | Wimbledon | R64 | L | Rafael Nadal | 1 | 6-3 6-2 6-4 |
| 2011-06-20 | Wimbledon | R128 | W | Pablo Andujar | 50 | 3-6 4-6 6-1 7-6(1) 6-1 |
| 2011-06-12 | Eastbourne | R32 | L | Julien Benneteau | 77 | 6-2 7-6(4) |
| 2011-06-06 | Queen's Club | R64 | L | Ivan Ljubicic | 37 | 7-6(6) 6-2 |
| 2011-05-30 | Nottingham CH | R16 | L | Gilles Muller | 121 | 7-6(4) 6-4 |
| 2011-05-30 | Nottingham CH | R32 | W | Daniel Evans | 305 | 1-6 6-0 6-1 |
| 2011-05-22 | Roland Garros | R128 | L | Andreas Haider Maurer | 88 | 6-1 6-7(5) 6-2 6-0 |
| 2011-05-15 | Nice | Q1 | W | Alexander Peya | 308 | 7-6(6) 6-7(5) 6-3 |
| 2011-04-25 | Sarasota CH | SF | L | James Blake | 149 | 6-2 7-6(15) |