| Japan Open | 2019/06/12 07:30 | Mizuki Oikawa v Kwan Kit Ho | L | 4-0 |
| WTT Contender Zagreb Quals | 2023/06/27 18:25 | Nima Alamian v Kwan Kit Ho | L | 3-2 |
| WTT Contender Zagreb Quals | 2023/06/26 17:15 | Kwan Kit Ho v Mihai Bobocica | W | 3-0 |
| WTT Contender Zagreb Quals | 2023/06/26 08:50 | Turki Almutairi v Kwan Kit Ho | W | 0-3 |
| Mistrzostwa Świata ITTF | 2023/05/21 08:20 | Tzu-Yi Yang v Kwan Kit Ho | L | 4-0 |
| WTT Singapore Smash Quals | 2023/03/08 06:30 | Kwan Kit Ho v Marcelo Aguirre | L | 0-3 |
| WTT Star Contender - Goa - Kwalifikacje | 2023/02/28 12:25 | Adrien Rassenfosse v Kwan Kit Ho | L | 3-2 |
| WTT Contender - Amman - Kwalifikacje 2023 | 2023/02/08 10:10 | Kwan Kit Ho v Youzheng Huang | L | 0-3 |
| WTT Contender - Amman - Kwalifikacje 2023 | 2023/02/07 09:15 | Kwan Kit Ho v Chen Ce Wang | W | 3-2 |
| WTT Contender Zagreb Quals | 2023/06/27 16:00 | Amir Hossein Hodaei v Mizuki Oikawa | L | 3-1 |
| WTT Contender Zagreb Quals | 2023/06/26 18:00 | David Serdaroglu v Mizuki Oikawa | W | 0-3 |
| WTT Contender - Tunis | 2023/06/24 09:35 | Patrick Franziska v Mizuki Oikawa | L | 3-2 |
| WTT Contender - Tunis | 2023/06/23 15:30 | Mizuki Oikawa v Jaehyun An | W | 3-2 |
| WTT Contender - Tunis | 2023/06/22 18:10 | Cedric Meissner v Mizuki Oikawa | W | 0-3 |
| Mistrzostwa Świata ITTF | 2023/05/21 17:30 | Deni Kozul v Mizuki Oikawa | L | 4-3 |
| WTT Star Contender - Bangkok | 2023/04/25 10:25 | Mizuki Oikawa v Yuta Tanaka | L | 1-3 |
| Japonia - T League | 2023/03/23 10:30 | Mizuki Oikawa v Kazuki Hamada | W | 3-1 |