219–213Win–Loss
50.7%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 141 | 166 | 45.9% |
| Grass | 54 | 26 | 67.5% |
| Clay | 12 | 16 | 42.9% |
| Carpet | 12 | 5 | 70.6% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 2018 | 0 | 2 | 0 | 0.0% |
| 2017 | 23 | 23 | 0 | 50.0% |
| 2016 | 20 | 34 | 1 | 37.0% |
| 2015 | 32 | 24 | 2 | 57.1% |
| 2014 | 41 | 27 | 1 | 60.3% |
| 2013 | 34 | 25 | 0 | 57.6% |
| 2012 | 16 | 14 | 0 | 53.3% |
| 2011 | 2 | 9 | 0 | 18.2% |
| 2010 | 8 | 13 | 0 | 38.1% |
| 2009 | 16 | 16 | 0 | 50.0% |
| 2008 | 19 | 17 | 0 | 52.8% |
| 2007 | 8 | 8 | 0 | 50.0% |
| 2006 | 0 | 1 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 2016-01-11 | Sydney | R32 | L | Federico Delbonis | 52 | 7-6(4) 7-6(5) |
| 2016-01-04 | Brisbane | R32 | L | Hyeon Chung | 51 | 7-6(8) 6-4 |
| 2015-10-05 | Tokyo | R32 | L | Jeremy Chardy | 27 | 6-3 2-0 RET |
| 2015-09-28 | Kuala Lumpur | R32 | L | Benjamin Becker | 74 | 6-1 7-6(6) |
| 2015-08-31 | US Open | R64 | L | Tommy Robredo | 26 | 6-4 7-6(3) 6-4 |
| 2015-08-31 | US Open | R128 | W | Alexandr Dolgopolov | 39 | 4-6 6-1 7-5 RET |
| 2015-08-23 | Winston-Salem | R32 | L | Steve Johnson | 49 | 6-4 6-7(4) 6-1 |
| 2015-08-23 | Winston-Salem | R64 | W | Jared Donaldson | 146 | 6-7(4) 7-6(8) 7-6(5) |
| 2015-08-03 | Washington | QF | L | Kei Nishikori | 5 | 6-4 6-4 |
| 2015-08-03 | Washington | R16 | W | Feliciano Lopez | 19 | 6-3 6-4 |
| 2015-08-03 | Washington | R32 | W | Viktor Troicki | 20 | 6-3 6-4 |
| 2015-08-03 | Washington | R64 | W | Thomaz Bellucci | 31 | 7-6(8) 4-6 6-3 |
| 2015-07-27 | Atlanta | R16 | L | Marcos Baghdatis | 47 | 7-5 3-6 6-3 |
| 2015-07-27 | Atlanta | R32 | W | Frances Tiafoe | 274 | 7-6(3) 6-4 |
| 2015-07-20 | Bogota | R16 | L | Radek Stepanek | 369 | 6-4 6-0 |
| 2015-07-20 | Bogota | R32 | W | Guido Pella | 104 | 7-5 4-6 7-5 |
| 2015-07-17 | Davis Cup WG QF: AUS vs KAZ | RR | W | Mikhail Kukushkin | 63 | 6-3 7-6(6) 4-6 7-6(6) |
| 2015-06-29 | Wimbledon | R32 | L | Roger Federer | 2 | 6-4 6-4 6-7(5) 6-2 |
| 2015-06-29 | Wimbledon | R64 | W | James Duckworth | 87 | 7-5 6-4 7-6(6) |
| 2015-06-29 | Wimbledon | R128 | W | Jack Sock | 31 | 6-3 3-6 6-3 6-3 |
| 2015-06-21 | Nottingham | R32 | L | Joao Sousa | 45 | 6-7(5) 6-3 7-6(3) |
| 2015-06-21 | Nottingham | R64 | W | Mischa Zverev | 356 | 7-6(1) 7-6(3) |
| 2015-06-08 | Stuttgart | QF | L | Viktor Troicki | 28 | 7-6(3) 6-1 |
| 2015-06-08 | Stuttgart | R16 | W | Feliciano Lopez | 14 | 3-6 7-6(5) 7-6(6) |
| 2015-06-08 | Stuttgart | R32 | W | Sergiy Stakhovsky | 49 | 4-6 7-5 5-3 RET |
| 2015-06-02 | Manchester CH | F | W | Luke Saville | 220 | 7-5 6-1 |
| 2015-06-02 | Manchester CH | SF | W | Rajeev Ram | 147 | 4-6 7-6(2) RET |
| 2015-06-02 | Manchester CH | QF | W | James Ward | 104 | 7-6(3) 6-3 |
| 2015-06-02 | Manchester CH | R16 | W | Jimmy Wang | 151 | 6-2 6-3 |
| 2015-06-02 | Manchester CH | R32 | W | Benjamin Mitchell | 230 | 6-2 6-3 |
| 2015-05-24 | Roland Garros | R128 | L | Pablo Cuevas | 23 | 6-7(5) 6-3 6-3 6-3 |
| 2015-05-17 | Nice | Q3 | W | Quentin Halys | 304 | RET |
| 2015-05-17 | Nice | Q2 | W | Maxime Teixeira | 367 | 7-6(3) 6-2 |
| 2015-05-17 | Nice | R32 | L | Borna Coric | 53 | 7-5 6-3 |
| 2015-05-11 | Bordeaux CH | R32 | L | Kimmer Coppejans | 112 | 7-6(5) 6-3 |
| 2015-05-04 | Busan CH | R16 | L | Franko Skugor | 318 | 7-6(4) 4-6 6-1 |
| 2015-05-04 | Busan CH | R32 | W | Alex Bolt | 249 | 6-4 7-5 |
| 2015-04-27 | Taipei CH | F | W | Konstantin Kravchuk | 167 | 6-7(5) 6-4 7-6(3) |
| 2015-04-27 | Taipei CH | SF | W | Yuki Bhambri | 216 | 6-4 7-5 |
| 2015-04-27 | Taipei CH | QF | W | Tatsuma Ito | 97 | 6-2 7-6(4) |
| 2015-04-27 | Taipei CH | R16 | W | John Patrick Smith | 148 | 7-6(3) 7-6(2) |
| 2015-04-27 | Taipei CH | R32 | W | Ze Zhang | 243 | 7-6(3) 6-4 |
| 2015-04-06 | Houston | R16 | L | Feliciano Lopez | 12 | 6-3 6-3 |
| 2015-04-06 | Houston | R32 | W | Victor Estrella | 56 | 7-6(3) 6-4 |
| 2015-03-25 | Miami Masters | R128 | L | Alexander Zverev | 129 | 7-5 6-7(5) 6-4 |
| 2015-03-12 | Indian Wells Masters | R128 | L | Daniel Gimeno Traver | 94 | 7-6(5) 7-6(6) |
| 2015-03-06 | Davis Cup WG R1: CZE vs AUS | RR | L | Jan Mertl | 218 | 6-3 6-2 |
| 2015-02-23 | Acapulco | R32 | L | Alexandr Dolgopolov | 33 | 6-3 4-6 6-0 |
| 2015-02-16 | Delray Beach | R32 | L | Yen Hsun Lu | 61 | 6-7(6) 7-6(5) 6-4 |
| 2015-02-09 | Memphis | R16 | L | Kevin Anderson | 15 | 6-3 6-2 |