| WTT Contender Almaty - Kval | 2023/08/30 07:50 | Mizuki Oikawa v Irisbek Artukhmetov | W | 3-0 |
| WTT Contender Rio | 2023/08/11 22:40 | Chih Yuan Chuang v Mizuki Oikawa | L | 3-2 |
| WTT Contender Rio | 2023/08/10 19:35 | Jaehyun An v Mizuki Oikawa | W | 2-3 |
| WTT Contender Rio - Kval | 2023/08/09 17:40 | Brian Afanador v Mizuki Oikawa | W | 1-3 |
| WTT Contender Rio - Kval | 2023/08/08 19:40 | Wang-Wei Peng v Mizuki Oikawa | W | 1-3 |
| WTT Contender Rio - Kval | 2023/08/07 22:30 | Jishan Liang v Mizuki Oikawa | W | 1-3 |
| WTT Contender Lima | 2023/08/03 16:45 | Tiago Apolonia v Mizuki Oikawa | L | 3-0 |
| WTT Star Contender Ljubljana - Kval | 2023/07/04 16:45 | Cheng-Ting Liao v Mizuki Oikawa | L | 3-1 |
| WTT Contender Almaty - Kval | 2023/08/30 07:50 | Chan-Hyeok Park v Ibrahima Diaw | W | 3-2 |
| WTT Contender Almaty - Kval | 2023/08/29 10:05 | Iskender Kharki v Chan-Hyeok Park | W | 0-3 |
| WTT Feeder Olomouc Quals | 2022/08/24 17:15 | Kai Zhou v Chan-Hyeok Park | W | 1-3 |
| WTT Feeder Olomouc Quals | 2022/08/24 11:30 | Kun Ting Beh v Chan-Hyeok Park | W | 1-3 |
| WTT Feeder Olomouc Quals | 2022/08/23 16:25 | Chan-Hyeok Park v Jakub Zelinka | W | 3-1 |
| WTT Feeder Olomouc Quals | 2022/08/23 08:45 | Chan-Hyeok Park v Adrian Dillon | W | 3-0 |
| Challenger Ochsenhausen | 2020/02/26 17:00 | Chan-Hyeok Park v Mateusz Troka | W | 3-2 |
| Portugal Open | 2020/02/14 19:10 | Omar Assar v Chan-Hyeok Park | L | 4-3 |