Home History
| Korea Open | 2019/07/04 11:20 | Seungmin Cho v Koki Niwa | L | 4-1 |
| Japan Open | 2019/06/14 04:20 | Kazuhiro Yoshimura v Koki Niwa | L | 4-2 |
| Hong Kong Open | 2019/06/07 11:10 | Koki Niwa v Jun Mizutani | L | 2-4 |
| Hong Kong Open | 2019/06/06 08:50 | Koki Niwa v Sathiyan Gnanasekaran | W | 4-1 |
| China Open | 2019/05/31 12:30 | Long Ma v Koki Niwa | L | 4-0 |
| China Open | 2019/05/30 08:55 | Kazuhiro Yoshimura v Koki Niwa | W | 0-4 |
| World Championship | 2019/04/26 10:45 | Jingkun Liang v Koki Niwa | L | 4-3 |
| World Championship | 2019/04/25 09:00 | Tomislav Pucar v Koki Niwa | W | 2-4 |
Away History
| Australian Open | 2019/07/10 07:10 | Yun-Ju Lin v Can Akkuzu | W | 4-1 |
| Korea Open | 2019/07/04 10:30 | Yun-Ju Lin v Chuqin Wang | L | 0-4 |
| Japan Open | 2019/06/16 08:15 | Xin Xu v Yun-Ju Lin | L | 4-1 |
| Japan Open | 2019/06/16 02:40 | Wen Sun v Yun-Ju Lin | W | 1-4 |
| Japan Open | 2019/06/15 04:10 | Hugo Calderano v Yun-Ju Lin | W | 0-4 |
| Japan Open | 2019/06/14 10:20 | Yun-Ju Lin v Gaoyuan Lin | W | 4-2 |
| Japan Open | 2019/06/14 04:20 | Yun-Ju Lin v Seungmin Cho | W | 4-3 |
| Hong Kong Open | 2019/06/06 13:00 | Yun-Ju Lin v Yu Zhou | L | 1-4 |