Home History
| Hong Kong Open (WT) 2019, Singles | 2019/06/08 03:40 | Mizutani, Jun v Tomokazu Harimoto | L | 1-4 |
| Hong Kong Open (WT) 2019, Singles | 2019/06/07 11:10 | Koki Niwa v Mizutani, Jun | W | 2-4 |
| Hong Kong Open (WT) 2019, Singles | 2019/06/06 08:00 | Dang Qiu v Mizutani, Jun | W | 3-4 |
| ITTF China Open 2019, MS | 2019/05/31 12:00 | Mizutani, Jun v Xu, Xin | L | 0-4 |
| ITTF China Open 2019, MS | 2019/05/30 13:05 | Mizutani, Jun v Joao Geraldo | W | 4-0 |
| World Championship | 2019/04/24 10:50 | Mizutani, Jun v Jeoung, Youngsik | L | 3-4 |
| World Championship | 2019/04/23 18:40 | Mizutani, Jun v Can Akkuzu | W | 4-2 |
| World Championship | 2019/04/23 12:00 | Mizutani, Jun v Pereira, Andy | W | 4-1 |
Away History
| Japan Open 2019, MS | 2019/06/13 09:40 | Zhang, Yudong v Mizuki Oikawa | W | 2-4 |
| Japan Open 2019, MS | 2019/06/12 07:30 | Mizuki Oikawa v Kwan Kit Ho | W | 4-0 |
| ITTF China Open 2019, MS | 2019/05/30 12:15 | Long Ma v Mizuki Oikawa | L | 4-1 |
| Thailand Open | 2019/05/25 07:10 | Yuta Tanaka v Mizuki Oikawa | L | 4-3 |
| République tchèque - Extraleague | 2019/03/22 17:25 | Mizuki Oikawa v Frane Kojic | L | 1-4 |
| Qatar Open 2019, MS | 2018/08/24 14:00 | Zheng, Peifeng v Mizuki Oikawa | L | 4-3 |
| Qatar Open 2019, MS | 2018/08/23 14:00 | Mizuki Oikawa v Koki Niwa | W | 4-1 |
| Qatar Open XD | 2018/08/21 13:00 | Mizuki Oikawa v Lupulesku, Lorencio | W | 4-0 |