| WTT Star Contender - Goa - Qualif. | 2023/02/28 13:15 | Bence Majoros v Mizuki Oikawa | L | 3-2 |
| WTT Star Contender - Goa - Qualif. | 2023/02/28 07:30 | Akash Pal v Mizuki Oikawa | W | 1-3 |
| Japon - T League | 2023/02/18 09:30 | Yoshimura, Kazuhiro v Mizuki Oikawa | L | 2-1 |
| Japon - T League | 2023/02/11 05:20 | Mizuki Oikawa v Kenta Matsudaira | L | 2-3 |
| Japon - T League | 2023/02/05 06:00 | Yuma Tanigaki v Mizuki Oikawa | W | 0-3 |
| Japon - T League | 2022/12/18 04:30 | Yoshimura, Kazuhiro v Mizuki Oikawa | L | 3-1 |
| Japon - T League | 2022/12/16 10:50 | Li Yijie v Mizuki Oikawa | W | 0-2 |
| Japon - T League | 2022/11/20 09:46 | Mizuki Oikawa v Yoshimura, Kazuhiro | L | 1-3 |
| WTT Feeder Doha | 2023/01/25 15:20 | Kai Zhou v Qihao Zhou | L | 3-0 |
| WTT Feeder Doha | 2023/01/25 09:55 | Brian Afanador v Qihao Zhou | W | 0-3 |
| WTT Feeder Doha 2023 | 2023/01/24 15:15 | Joao Monteiro v Qihao Zhou | W | 1-3 |
| WTT Feeder Doha 2023 | 2023/01/24 08:45 | Al-Mohannadi, Ahmad Khalil v Qihao Zhou | W | 0-3 |
| WTT Contender - Doha | 2023/01/19 08:30 | Qihao Zhou v Marcos Freitas | L | 2-3 |
| WTT Contender - Doha | 2023/01/18 11:30 | Qihao Zhou v Benedikt Duda | W | 3-0 |
| WTT Contender Muscat | 2022/09/07 14:30 | Qihao Zhou v Chih Yuan Chuang | L | 2-3 |
| WTT Feeder Panagyurishte | 2022/09/04 14:45 | Kai Zhou v Qihao Zhou | W | 2-4 |