| Irish Open - Kval | 2022/11/16 10:10 | Koo Takahashi v Matthew Cheung | W | 2-0 |
| Norwegian Int. | 2022/11/11 13:00 | Christopher Vittoriani v Koo Takahashi | L | 2-1 |
| Norwegian Int. | 2022/11/11 10:20 | Koo Takahashi v Yu Jen Chi | W | 2-0 |
| Polen - Int. | 2022/09/24 14:40 | Koo Takahashi v Yushi Tanaka | L | 0-2 |
| Polen - Int. | 2022/09/24 08:40 | Koo Takahashi v Riku Hatano | W | 2-1 |
| Polen - Int. | 2022/09/23 14:00 | Koo Takahashi v Jiri Kral | W | 2-0 |
| Polen - Int. | 2022/09/22 15:40 | Maksymilian Danielak v Koo Takahashi | W | 0-2 |
| Belgian Int. | 2022/09/15 15:20 | Koo Takahashi v Arnaud Merkle | L | 1-2 |
| Irish Open - Kval | 2022/11/16 10:10 | Jake Thomas v Christos Hailis | W | 0-2 |
| Bulgarian Int. | 2022/10/07 07:30 | Christos Hailis v Dragoslav Petrovic | L | 0-2 |
| Croatia Open | 2022/06/20 08:45 | Dumindu Abeywickrama v Christos Hailis | L | 2-0 |
| Austrian Open - Kval | 2022/05/26 13:55 | Christos Hailis v Pavel Manasek | W | 2-1 |
| Austrian Open - Kval | 2022/05/26 12:30 | Sacha Leveque v Christos Hailis | L | 2-0 |
| Austrian Open - Kval | 2022/05/26 10:15 | Christos Hailis v Adam Stewart | W | 2-0 |
| Italian Int. - Kval | 2021/12/16 12:40 | Ali Ahmed El Khateeb v Christos Hailis | L | 2-0 |
| Bulgarian Int Qual | 2021/10/07 10:05 | Sacha Leveque v Christos Hailis | L | 2-0 |