217–147Menang–Kalah
59.6%% Menang
1Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 185 | 117 | 61.3% |
| Clay | 30 | 21 | 58.8% |
| Grass | 2 | 8 | 20.0% |
| Carpet | 0 | 1 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 2026 | 11 | 9 | 0 | 55.0% |
| 2025 | 14 | 18 | 0 | 43.8% |
| 2024 | 1 | 2 | 0 | 33.3% |
| 2023 | 1 | 6 | 0 | 14.3% |
| 2020 | 1 | 5 | 0 | 16.7% |
| 2019 | 17 | 11 | 1 | 60.7% |
| 2018 | 29 | 18 | 0 | 61.7% |
| 2017 | 39 | 20 | 2 | 66.1% |
| 2016 | 29 | 18 | 2 | 61.7% |
| 2015 | 55 | 23 | 4 | 70.5% |
| 2014 | 18 | 10 | 1 | 64.3% |
| 2013 | 1 | 6 | 0 | 14.3% |
| 2012 | 1 | 1 | 0 | 50.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 2014-05-12 | Busan CH | R16 | W | Yasutaka Uchiyama | 263 | 6-1 6-4 |
| 2014-05-12 | Busan CH | R32 | W | Maximilian Neuchrist | 321 | 7-6(4) 5-7 6-1 |
| 2014-05-05 | Gimcheon CH | R32 | L | Sam Groth | 141 | 4-6 6-1 7-6(6) |
| 2014-04-28 | An-Ning CH | R32 | L | Daniel Cox | 217 | 4-6 6-3 6-3 |
| 2014-04-04 | Davis Cup G1 R2: KOR vs IND | RR | L | Somdev Devvarman | 88 | 7-6(4) 7-6(3) 6-4 |
| 2013-11-11 | Yokohama CH | R16 | L | Tatsuma Ito | 170 | 6-2 6-3 |
| 2013-11-11 | Yokohama CH | R32 | W | Daniel Kosakowski | 581 | 6-2 6-1 |
| 2013-11-04 | Yeongwol CH | R32 | L | Ti Chen | 305 | 3-6 7-6(5) 6-0 |
| 2013-10-28 | Seoul CH | R32 | L | Go Soeda | 117 | 6-2 1-6 6-2 |
| 2013-09-23 | Kuala Lumpur | R32 | L | Federico Delbonis | 59 | 6-4 6-2 |
| 2013-09-16 | Kaohsiung CH | R32 | L | Alejandro Gonzalez | 114 | 7-6(4) 6-4 |
| 2013-05-13 | Busan CH | R32 | L | Suk Young Jeong | 290 | 6-7(1) 6-3 6-1 |
| 2012-10-22 | Seoul CH | R16 | L | Jimmy Wang | 166 | 6-2 6-2 |
| 2012-10-22 | Seoul CH | R32 | W | Ti Chen | 209 | 6-1 1-0 RET |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0