413–360Menang–Kalah
53.4%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 324 | 282 | 53.5% |
| Grass | 37 | 37 | 50.0% |
| Carpet | 43 | 12 | 78.2% |
| Clay | 9 | 29 | 23.7% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 2024 | 0 | 2 | 0 | 0.0% |
| 2023 | 8 | 8 | 0 | 50.0% |
| 2022 | 1 | 4 | 0 | 20.0% |
| 2021 | 10 | 23 | 0 | 30.3% |
| 2020 | 2 | 6 | 0 | 25.0% |
| 2019 | 38 | 30 | 0 | 55.9% |
| 2018 | 32 | 27 | 1 | 54.2% |
| 2017 | 36 | 30 | 0 | 54.5% |
| 2016 | 29 | 24 | 0 | 54.7% |
| 2015 | 37 | 32 | 0 | 53.6% |
| 2014 | 49 | 29 | 0 | 62.8% |
| 2013 | 35 | 33 | 0 | 51.5% |
| 2012 | 43 | 28 | 2 | 60.6% |
| 2011 | 41 | 25 | 2 | 62.1% |
| 2010 | 27 | 24 | 2 | 52.9% |
| 2009 | 18 | 20 | 0 | 47.4% |
| 2008 | 7 | 12 | 0 | 36.8% |
| 2007 | 0 | 3 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 2010-04-19 | Tallahassee CH | R32 | W | Luka Gregorc | 330 | 6-3 3-6 6-3 |
| 2010-04-12 | Baton Rouge CH | R32 | L | Donald Young | 143 | 6-3 6-4 |
| 2010-03-08 | Kyoto CH | QF | L | Rameez Junaid | 372 | 5-7 6-2 6-4 |
| 2010-03-08 | Kyoto CH | R16 | W | Hiroki Moriya | 443 | 6-1 6-4 |
| 2010-03-08 | Kyoto CH | R32 | W | Valery Rudnev | 347 | 6-7(3) 7-6(0) 6-2 |
| 2010-03-05 | Davis Cup G1 R1: JPN vs PHI | RR | W | Cecil Mamiit | 522 | 6-4 7-6(4) |
| 2010-03-05 | Davis Cup G1 R1: JPN vs PHI | RR | W | Treat Conrad Huey | 698 | 3-6 6-3 6-4 3-6 6-4 |
| 2010-02-01 | Burnie CH | R16 | L | Yuichi Sugita | 301 | 7-5 6-3 |
| 2010-02-01 | Burnie CH | R32 | W | Joshua Crowe | 847 | 6-1 6-4 |
| 2010-01-25 | Honolulu CH | R32 | L | Kevin Kim | 108 | 6-4 4-6 7-6(5) |
| 2010-01-18 | Australian Open | Q1 | L | Nicolas Devilder | 257 | 6-2 6-3 |
| 2010-01-04 | Chennai | Q2 | L | Noam Okun | 258 | 6-2 6-2 |
| 2010-01-04 | Chennai | Q1 | W | Alex Bogomolov Jr | 308 | 7-6(1) 6-3 |
| 2009-11-23 | Toyota CH | F | L | Uladzimir Ignatik | 258 | 7-6(7) 7-6(3) |
| 2009-11-23 | Toyota CH | SF | W | Simon Stadler | 261 | 6-4 6-4 |
| 2009-11-23 | Toyota CH | QF | W | Junn Mitsuhashi | 442 | 6-2 6-2 |
| 2009-11-23 | Toyota CH | R16 | W | Tasuku Iwami | 598 | 4-6 6-1 6-2 |
| 2009-11-23 | Toyota CH | R32 | W | Hiroki Moriya | 461 | 2-6 6-2 6-4 |
| 2009-11-16 | Yokohama CH | R16 | L | Uladzimir Ignatik | 280 | 4-6 6-4 6-2 |
| 2009-11-16 | Yokohama CH | R32 | W | Simon Stadler | 265 | 6-4 3-6 6-3 |
| 2009-11-02 | Chuncheon CH | QF | L | Yen Hsun Lu | 126 | 6-4 6-3 |
| 2009-11-02 | Chuncheon CH | R16 | W | Marinko Matosevic | 182 | 7-5 6-4 |
| 2009-11-02 | Chuncheon CH | R32 | W | Soong Jae Cho | 679 | 6-2 6-2 |
| 2009-10-26 | Seoul CH | R32 | L | Matthias Bachinger | 258 | 6-1 6-0 |
| 2009-10-12 | Tashkent CH | R16 | L | Andrey Kumantsov | 376 | 7-6(1) 7-6(6) |
| 2009-10-12 | Tashkent CH | R32 | W | Rajeev Ram | 100 | 6-5 RET |
| 2009-10-05 | Tokyo | R32 | L | Lleyton Hewitt | 26 | 6-1 7-5 |
| 2009-09-28 | Bangkok | Q2 | L | Florian Mayer | 93 | 6-3 6-2 |
| 2009-09-28 | Bangkok | Q1 | W | Pongsiri Niroj | 1650 | 6-4 6-4 |
| 2009-08-31 | US Open | Q3 | L | Carsten Ball | 155 | 6-3 6-2 |
| 2009-08-31 | US Open | Q2 | W | Lukasz Kubot | 124 | 6-2 3-6 6-4 |
| 2009-08-31 | US Open | Q1 | W | Pavel Snobel | 290 | 7-5 6-4 |
| 2009-08-10 | Binghamton CH | R32 | L | Paul Capdeville | 104 | 6-1 6-1 |
| 2009-08-02 | Washington | Q1 | L | Somdev Devvarman | 153 | 6-3 6-3 |
| 2009-07-27 | Granby CH | R32 | L | Kyu Tae Im | 204 | 4-6 6-1 7-5 |
| 2009-06-14 | Eastbourne | Q3 | W | Vincent Spadea | 96 | 6-7(3) 7-5 6-3 |
| 2009-06-14 | Eastbourne | Q2 | W | Joshua Milton | 708 | 7-5 7-5 |
| 2009-06-14 | Eastbourne | R32 | L | Josh Goodall | 201 | 6-4 6-1 |
| 2009-06-01 | Nottingham CH | R32 | L | Alex Bogdanovic | 196 | 7-6(6) 6-2 |
| 2009-05-25 | Alessandria CH | R16 | L | Alejandro Falla | 171 | 6-0 6-3 |
| 2009-05-25 | Alessandria CH | R32 | W | Stefano Galvani | 233 | 6-2 6-2 |
| 2009-05-11 | Busan CH | R32 | L | Danai Udomchoke | 139 | 3-6 6-2 6-3 |
| 2009-05-08 | Davis Cup G1 R3: UZB vs JPN | RR | W | Murad Inoyatov | 441 | 7-6(5) 6-4 |
| 2009-05-08 | Davis Cup G1 R3: UZB vs JPN | RR | L | Farrukh Dustov | 638 | 6-4 6-3 3-6 6-3 |
| 2009-03-09 | Kyoto CH | SF | L | Sergei Bubka | 273 | 6-3 7-6(3) |
| 2009-03-09 | Kyoto CH | QF | W | Toshihide Matsui | 430 | 6-4 7-5 |
| 2009-03-09 | Kyoto CH | R16 | W | Tasuku Iwami | 362 | 7-6(2) 6-3 |
| 2009-03-09 | Kyoto CH | R32 | W | Hyung Taik Lee | 110 | 6-3 6-1 |
| 2009-02-02 | Burnie CH | R32 | L | Kyu Tae Im | 287 | 6-3 6-4 |
| 2009-01-19 | Australian Open | Q1 | L | Carlos Poch Gradin | 293 | 6-2 7-6(2) |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0