| Akita Masters 2019, MS | 2019/08/18 03:40 | Igarashi, Yu v Kholik, Firman Abdul | W | 0-2 |
| Akita Masters 2019, MS | 2019/08/17 03:30 | Onodera, Yusuke v Kholik, Firman Abdul | W | 0-2 |
| Akita Masters 2019, MS | 2019/08/16 01:05 | Kholik, Firman Abdul v Kim, Donghun (1993) | W | 2-1 |
| Akita Masters 2019, MS | 2019/08/15 06:10 | Georges Julien Paul v Kholik, Firman Abdul | W | 0-2 |
| Akita Masters 2019, MS | 2019/08/14 04:50 | Sun, F. v Kholik, Firman Abdul | W | 1-2 |
| Hyderabad Open 2019, MS | 2019/08/08 11:00 | Bai, Y. P. v Kholik, Firman Abdul | L | 2-1 |
| Hyderabad Open 2019, MS | 2019/08/07 13:30 | Mustofa, Ihsan Maulana v Kholik, Firman Abdul | W | 0-2 |
| Vietnam Int. | 2019/04/14 06:00 | Chico Aura Dwi Wardoyo v Kholik, Firman Abdul | W | 0-2 |
| Akita Masters 2019, MS | 2019/08/14 02:10 | Koki Watanabe v Koga, Minoru | L | 2-0 |
| Akita Masters 2019, MS | 2019/08/13 01:20 | Koga, Minoru v Cupu, G. P. F. | W | 2-1 |
| Canada Open | 2019/07/03 01:30 | Koga, Minoru v Lei, L. X. | L | 1-2 |
| Slovenia Int. | 2019/05/18 08:40 | Verma, Sourabh v Koga, Minoru | L | 2-0 |
| Slovenia Int. | 2019/05/17 14:30 | Koga, Minoru v Christo Popov | W | 2-0 |
| Slovenia Int. | 2019/05/16 16:40 | Adrian Dziolko v Koga, Minoru | W | 0-2 |
| Denmark Int. | 2019/05/10 16:30 | Koga, Minoru v Sirant, Sergey | L | 1-2 |
| Osaka Int. | 2019/04/04 01:20 | Ren, P. B. v Koga, Minoru | L | 2-0 |