|
| QF | 2020 M25 Nonthaburi, Wk. 6 | Hard | L | Reese Stalder | 7-6(6) 7-5 | [H2H] |
|
| QF | 2020 M25 Nonthaburi, Wk. 5 | Hard | L | Rimpei Kawakami | 7-6(6) 6-2 | [H2H] |
|
| R64 | 2019 Kobe Challenger | Hard | L | Yosuke Watanuki | 6-3 6-4 | [H2H] |
|
| F | 2019 Kobe Challenger | Hard | L | Timur Khabibulin | 6-3 6-1 | [H2H] |
|
| R16 | 2019 M25 Tay Ninh, Wk. 41 | Hard | L | Billy Harris | 6-4 6-4 | [H2H] |
| R32 | 2019 M25 Tay Ninh, Wk. 41 | Hard | W | Tsung-Hua Yang | 2-6 6-4 6-4 | [H2H] |
|
| SF | 2019 M25 Tay Ninh, Wk. 40 | Hard | L | Daniel Nguyen | 6-2 6-3 | [H2H] |
| QF | 2019 M25 Tay Ninh, Wk. 40 | Hard | W | Yusuke Takahashi | 6-0 3-6 6-2 | [H2H] |
| R16 | 2019 M25 Tay Ninh, Wk. 40 | Hard | W | Shao-Fan Liu | 4-6 6-2 6-3 | [H2H] |
| R32 | 2019 M25 Tay Ninh, Wk. 40 | Hard | W | Chien Hsun Lo | 6-3 6-4 | [H2H] |
|
| R64 | 2019 Shanghai Challenger | Hard | L | Jumpei Yamasaki | 6-3 6-2 | [H2H] |
|
| F | 2019 Shanghai Challenger | Hard | W | N.Sriram Balaji | 6-4 6-3 | [H2H] |
|
| R32 | 2019 M15 Cancun, Wk. 34 | Hard | L | Jose Olivares | 6-3 3-6 6-0 | [H2H] |
|
| R32 | 2019 Yokkaichi Challenger | Hard | L | Yusuke Takahashi | 7-5 3-6 6-3 | [H2H] |
| R64 | 2019 Yokkaichi Challenger | Hard | W | Courtney John Lock | 6-2 6-2 | [H2H] |
|
| F | 2019 Yokkaichi Challenger | Hard | L | Ren Nakamura | n/p | [H2H] |
|
| SF | 2019 M15 Singapore, Wk. 24 | Hard | L | JONATHAN Gray | 6-3 7-5 | [H2H] |
| QF | 2019 M15 Singapore, Wk. 24 | Hard | W | Benard Bruno Nkomba | 6-3 6-0 | [H2H] |
| R16 | 2019 M15 Singapore, Wk. 24 | Hard | W | Abhinav Sanjeev Shanmugam | 7-6(4) 6-2 | [H2H] |
| R32 | 2019 M15 Singapore, Wk. 24 | Hard | W | Shamirul Shahril MOHD ADAM Das | 6-0 6-1 | [H2H] |
|
| R32 | 2019 M15 Singapore, Wk. 23 | Hard | L | Cameron Green | 7-6(3) 6-1 | [H2H] |
|
| R32 | 2019 M15 Singapore, Wk. 22 | Hard | L | Maksim Tikhomirov | 6-3 6-4 | [H2H] |
|
| QF | 2019 M25 Wuhan, Wk. 19 | Hard | L | Jianhui Li | 7-5 2-6 10-6 | [H2H] |
|
| R16 | 2019 M15 Wuhan, Wk. 18 | Hard | L | Sora Fukuda | 6-2 6-1 | [H2H] |
| R32 | 2019 M15 Wuhan, Wk. 18 | Hard | W | Xin Gao | 2-6 6-3 6-3 | [H2H] |
|
| R32 | 2019 M25 Matsuyama, Wk. 15 | Hard | L | Rinky Hijikata | 6-3 6-4 | [H2H] |
|
| F | 2019 M15 Kashiwa, Wk. 14 | Hard | L | Kuan-Yi Lee | 6-4 6-4 | [H2H] |
| QF | 2019 M15 Kashiwa, Wk. 14 | Hard | W | Daisuke Sumizawa | 2-6 6-2 10-8 | [H2H] |
|
| R32 | 2019 M15 Tsukuba, Wk. 13 | Hard | L | Makoto Ochi | 6-3 6-1 | [H2H] |
|
| R32 | 2019 M15 Kofu, Wk. 12 | Hard | L | Mick Veldheer | 4-6 6-1 6-4 | [H2H] |
