|
| SF | 2019 M15 Nonthaburi, Wk. 49 | Hard | L | Pol Wattanakul | 6-3 6-4 | [H2H] |
| QF | 2019 M15 Nonthaburi, Wk. 49 | Hard | W | Chattarin Wareesri | 6-1 6-2 | [H2H] |
|
| R16 | 2019 M15 Nonthaburi, Wk. 48 | Hard | L | Benjamin Pietri | 6-4 6-1 | [H2H] |
| R32 | 2019 M15 Nonthaburi, Wk. 48 | Hard | W | Congsup Congcar | 7-6(6) 6-3 | [H2H] |
|
| F | 2019 M15 Nonthaburi, Wk. 48 | Hard | W | Soichiro Moritani | 7-5 6-3 | [H2H] |
| SF | 2019 M15 Nonthaburi, Wk. 48 | Hard | W | Krittin Koaykul | 2-6 6-3 10-4 | [H2H] |
| QF | 2019 M15 Nonthaburi, Wk. 48 | Hard | W | Adil Kalyanpur | 6-2 6-4 | [H2H] |
|
| R32 | 2019 M15 Changwon, Wk. 42 | Hard | L | Minjong Park | 6-3 6-1 | [H2H] |
|
| F | 2019 M15 Changwon, Wk. 42 | Hard | W | Sung Jun Park | 6-3 4-6 10-7 | [H2H] |
| SF | 2019 M15 Changwon, Wk. 42 | Hard | W | Jae Sung Choi | 2-6 6-2 10-5 | [H2H] |
| QF | 2019 M15 Changwon, Wk. 42 | Hard | W | Hyung Sung Choi | 6-1 6-0 | [H2H] |
|
| F | 2019 M15 Anseong, Wk. 26 | Clay | L | Young-Hoon Jeong | 7-6(3) 6-2 | [H2H] |
| QF | 2019 M15 Anseong, Wk. 26 | Clay | W | Sunwoo Kim | 6-1 6-2 | [H2H] |
|
| QF | 2019 M15 Gimcheon, Wk. 25 | Hard | L | Sung Hun Kim | 6-4 6-3 | [H2H] |
|
| R32 | 2019 M15 Gimcheon, Wk. 24 | Hard | L | Uisung Park | 6-4 6-2 | [H2H] |
|
| QF | 2019 M15 Daegu, Wk. 23 | Hard | L | Seong-Gook Oh | 6-2 6-2 | [H2H] |
| R16 | 2019 M15 Daegu, Wk. 23 | Hard | W | Taisei Ichikawa | 6-3 3-6 7-5 | [H2H] |
| R32 | 2019 M15 Daegu, Wk. 23 | Hard | W | Takuto Niki | 6-4 6-3 | [H2H] |
|
| F | 2019 M15 Daegu, Wk. 23 | Hard | W | Kangjae Kim | 6-1 6-0 | [H2H] |
| QF | 2019 M15 Daegu, Wk. 23 | Hard | W | Jin Sung Han | 6-4 6-4 | [H2H] |
|
| R64 | 2019 Busan Challenger | Hard | L | Luke Saville | 6-1 6-0 | [H2H] |
|
| QF | 2018 Thailand F8 Futures | Hard | L | Chukang Wang | 7-6(1) 1-0 ret. | [H2H] |
|
| R32 | 2018 Thailand F7 Futures | Hard | L | Hiroyasu Ehara | 7-6(3) 6-1 | [H2H] |
|
| F | 2018 Thailand F7 Futures | Hard | W | Mitchell Thomas Mcdaniels | 7-6(6) 6-4 | [H2H] |
| SF | 2018 Thailand F7 Futures | Hard | W | Nawakarn Khunjan | 6-4 6-3 | [H2H] |
|
| QF | 2018 Korea F6 Futures | Clay | L | Seong-Gook Oh | 7-5 2-6 6-4 | [H2H] |
| R16 | 2018 Korea F6 Futures | Clay | W | Jae Hwan Kim | 6-2 6-2 | [H2H] |
| R32 | 2018 Korea F6 Futures | Clay | W | Hong Chung | 6-4 5-7 7-5 | [H2H] |
|
| R16 | 2018 Korea F3 Futures | Hard | L | Jumpei Yamasaki | 7-6(5) 6-4 | [H2H] |
| R32 | 2018 Korea F3 Futures | Hard | W | Tae-Woo Lee | 6-1 6-7(2) 6-4 | [H2H] |
