Head to Head
| Japan - T League | 2020/12/11 01:00 | Koki Niwa v Shunsuke Togami | L | 0-3 |
Home History
| Japan - T League | 2020/12/15 08:00 | Jun Mizutani v Koki Niwa | W | 1-3 |
| Japan - T League | 2020/12/11 01:00 | Koki Niwa v Shunsuke Togami | L | 0-3 |
| Japan - T League | 2020/12/10 04:30 | Hiroto Shinozuka v Koki Niwa | W | 1-3 |
| ITTF Finals | 2020/11/20 04:30 | Gaoyuan Lin v Koki Niwa | L | 4-0 |
| World Cup | 2020/11/14 05:15 | Koki Niwa v Woojin Jang | L | 3-4 |
| Qatar Open | 2020/03/06 16:00 | Koki Niwa v Xin Xu | L | 0-4 |
| Qatar Open | 2020/03/05 16:50 | Koki Niwa v Emmanuel Lebesson | W | 4-1 |
| Hungarian Open | 2020/02/20 16:50 | Benedikt Duda v Koki Niwa | L | 4-0 |
Away History
| Japan - T League | 2020/12/14 08:50 | Takuya Jin v Shunsuke Togami | W | 2-3 |
| Japan - T League | 2020/12/11 01:00 | Koki Niwa v Shunsuke Togami | W | 0-3 |
| Japan - T League | 2020/12/05 02:30 | Tomokazu Harimoto v Shunsuke Togami | W | 2-3 |
| Qatar Open | 2020/03/04 11:10 | Sathiyan Gnanasekaran v Shunsuke Togami | L | 4-1 |
| Hungarian Open | 2020/02/21 15:20 | Pavel Sirucek v Shunsuke Togami | L | 4-0 |
| Hungarian Open | 2020/02/20 17:40 | Shunsuke Togami v Daniel Habesohn | W | 4-1 |
| Hungarian Open | 2020/02/18 13:00 | Florent Lambiet v Shunsuke Togami | W | 0-4 |
| Oman Open U21 - Dames | 2020/02/14 21:05 | Vladimir Sidorenko v Shunsuke Togami | L | 3-2 |