| Estonian Int. | 2022/01/14 08:40 | Kevin Barkman v Gregoire Deschamp | L | 0-2 |
| Canada Open | 2019/07/03 17:00 | Lanxi Lei v Kevin Barkman | L | 2-0 |
| Brazil Int. Qual | 2019/05/01 22:30 | Waleson V E Santos v Kevin Barkman | L | 2-0 |
| Brazil Int. Qual | 2019/05/01 20:30 | D'Artagnan Da Silva v Kevin Barkman | W | 1-2 |
| Jamaica Int. | 2019/03/07 17:00 | Kevin Barkman v Lino Munoz | L | 0-2 |
| Giraldilla Int. XD | 2018/08/07 20:45 | Kevin Barkman v Daniel La Torre Regal | W | 2-1 |
| Giraldilla Int. XD | 2018/06/20 01:50 | Kevin Barkman v Kwang Hee Heo | L | 0-2 |
| Giraldilla Int. XD | 2018/03/15 17:00 | Ernesto Reyes v Kevin Barkman | L | 2-0 |
| Slovak Open Qual | 2022/03/03 09:10 | Dominik Kopriva v Cholan Kayan | L | 0-2 |
| Slovak Open Qual | 2022/03/02 15:45 | Aleksander Dzwonnik v Dominik Kopriva | W | 0-2 |
| Slovak Open Qual | 2022/03/02 12:05 | Dominik Kopriva v Mattias Xu | W | 2-0 |
| Czech Open - selejtezők | 2021/10/21 11:40 | Matthew Abela v Dominik Kopriva | W | 1-2 |
| Polish Int. - selejtezők | 2021/09/23 18:00 | Harshit Aggarwal v Dominik Kopriva | L | 2-1 |
| Polish Int. - selejtezők | 2021/09/23 10:30 | Jonas Petkus v Dominik Kopriva | W | 0-2 |