| Canada Open | 2019/07/03 01:30 | Minoru Koga v Lanxi Lei | L | 1-2 |
| Slovenia Int. | 2019/05/18 08:40 | Sourabh Verma v Minoru Koga | L | 2-0 |
| Slovenia Int. | 2019/05/17 14:30 | Minoru Koga v Christo Popov | W | 2-0 |
| Slovenia Int. | 2019/05/16 16:40 | Adrian Dziolko v Minoru Koga | W | 0-2 |
| Denmark Int. | 2019/05/10 16:30 | Minoru Koga v Sergey Sirant | L | 1-2 |
| Osaka Int. | 2019/04/04 01:20 | Pengbo Ren v Minoru Koga | L | 2-0 |
| Tong Yun Kai Cup | 2019/03/21 12:00 | Minoru Koga v Ka Long Angus NG | L | 1-2 |
| Giraldilla Int. XD | 2019/02/24 07:00 | Minoru Koga v Kodai Naraoka | L | 0-2 |
| Malaysia Int. | 2019/06/21 10:00 | Joo Ven Soong v Gatjra P F Cupu | L | 2-0 |
| Malaysia Int. | 2019/06/20 08:40 | Gatjra P F Cupu v Md Tah M Ziyad | W | 2-1 |
| Finnish Open Qual | 2019/04/04 13:00 | Gatjra P F Cupu v Shiau Cheng Chen | W | 2-1 |
| Finnish Open Qual | 2019/04/04 07:10 | Gatjra P F Cupu v Albin Carl Hjelm | W | 2-0 |
| Polish Open | 2019/03/30 10:00 | Ygor Coelho v Gatjra P F Cupu | L | 2-1 |
| Polish Open - kvalifikace | 2019/03/28 19:30 | Gatjra P F Cupu v Yoshitaka Ogura | W | 2-0 |
| Polish Open - kvalifikace | 2019/03/28 15:00 | Chirag Sen v Gatjra P F Cupu | W | 0-2 |
| Polish Open - kvalifikace | 2019/03/28 11:30 | Georgii Karpov v Gatjra P F Cupu | W | 0-2 |