Head to Head
| Irish Open | 2022/11/18 10:20 | Magnus Johannesen v Minoru Koga | L | 2-0 |
Home History
| Estonian Int. | 2023/01/13 08:45 | Minoru Koga v Elias Bracke | W | 2-0 |
| Irish Open | 2022/11/18 10:20 | Magnus Johannesen v Minoru Koga | L | 2-0 |
| Irish Open | 2022/11/17 20:20 | Felix Burestedt v Minoru Koga | W | 0-2 |
| Irish Open | 2022/11/17 11:40 | Minoru Koga v Daniel Nikolov | W | 2-0 |
| Norwegian International | 2022/11/12 09:30 | Chia Hao Lee v Minoru Koga | L | 2-1 |
| Norwegian International | 2022/11/11 17:20 | Minoru Koga v Johnnie Torjussen | W | 2-0 |
| Norwegian International | 2022/11/11 09:40 | Siril Verma v Minoru Koga | W | 0-2 |
| Polish Int. | 2022/09/24 15:00 | Jan Louda v Minoru Koga | L | 2-1 |
Away History
| Estonian Int. | 2023/01/13 08:45 | Christopher Vittoriani v Magnus Johannesen | W | 0-2 |
| Welsh Int. | 2022/12/02 10:40 | Pablo Abian v Magnus Johannesen | L | 2-1 |
| Welsh Int. | 2022/12/01 12:00 | Magnus Johannesen v Samuel Hsiao | W | 2-0 |
| Irish Open | 2022/11/19 13:40 | Magnus Johannesen v Chun-Yi Lin | W | 2-0 |
| Irish Open | 2022/11/18 17:20 | Yu Jen Chi v Magnus Johannesen | W | 1-2 |
| Irish Open | 2022/11/18 10:20 | Magnus Johannesen v Minoru Koga | W | 2-0 |
| Irish Open | 2022/11/17 20:00 | Ditlev Jaeger Holm v Magnus Johannesen | W | 0-2 |
| Irish Open | 2022/11/17 11:40 | Magnus Johannesen v Harry Huang | W | 2-0 |