Home History
| Qatar Open XD | 2018/08/21 13:00 | Mizuki Oikawa v Lorencio Lupulesku | W | 4-0 |
| Czech Republic Extraleague | 2018/07/18 06:25 | Kohei Sambe v Mizuki Oikawa | L | 3-0 |
| Qatar Open XD | 2018/07/18 02:55 | Mizuki Oikawa v Fei Xue | W | 4-2 |
| Czech Republic Extraleague | 2018/07/18 00:00 | Yukiya Uda v Mizuki Oikawa | W | 1-3 |
| Czech Republic Extraleague | 2018/07/17 05:10 | Chi-Chien Lai v Mizuki Oikawa | W | 0-3 |
| Qatar Open XD | 2018/06/07 07:50 | Mizuki Oikawa v Minha Hwang | L | 3-4 |
| Qatar Open XD | 2018/06/06 07:30 | Mizuki Oikawa v Mao-Cheng Chin | W | 4-0 |
| Qatar Open XD | 2018/04/13 17:00 | Ricardo Walther v Mizuki Oikawa | L | 4-1 |
Away History
| Bulgaria Open | 2018/08/18 11:40 | Koki Niwa v Xin Xu | L | 0-4 |
| Bulgaria Open | 2018/08/17 15:20 | Koki Niwa v Mattias Falck | W | 4-2 |
| Bulgaria Open | 2018/08/16 16:50 | Koki Niwa v Dang Qiu | W | 4-1 |
| Qatar Open XD | 2018/07/26 06:30 | Koki Niwa v Yu Zhou | L | 2-4 |
| Qatar Open Women | 2018/07/19 09:40 | Koki Niwa v Sangeun Jeong | L | 2-4 |
| Qatar Open Women | 2018/06/08 04:30 | Koki Niwa v Kazuhiro Yoshimura | L | 2-4 |
| Czech Republic Extraleague | 2018/06/02 06:10 | Zhendong Fan v Koki Niwa | L | 4-1 |
| Czech Republic Extraleague | 2018/06/01 11:40 | Liam Pitchford v Koki Niwa | W | 3-4 |