| Dänemark - Denmark Masters - Qualifikation | 2023/06/08 08:00 | Kevin Barkman v Magnus Klinggaard | L | 0-2 |
| Bonn Int. - Qualifikation | 2023/05/31 14:20 | Arthur Wakhevitsch v Kevin Barkman | L | 2-0 |
| Bonn Int. - Qualifikation | 2023/05/31 07:35 | Michael Tomic v Kevin Barkman | W | 0-2 |
| Austrian Open - Qualifikation | 2023/05/25 08:45 | Kevin Barkman v Yanis Gaudin | L | 0-2 |
| Luxembourg Open - Qualifikation | 2023/05/04 09:55 | Kevin Barkman v Ernesto Baschwitz | L | 0-2 |
| Iceland International | 2023/01/28 11:55 | Kevin Barkman v Karan Rajan Rajarajan | L | 0-2 |
| Iceland International | 2023/01/27 14:50 | Kevin Barkman v Ivan Medynskiy | W | 2-0 |
| Dutch Open - Qualifikation | 2022/10/12 09:55 | Kevin Barkman v Martin Ouazzen | L | 0-2 |
| Canada Open | 2022/09/29 17:00 | Lai Yin Chung v Jason Anthony Ho-Shue | L | 0-2 |
| Canada Open | 2022/09/28 20:20 | Lai Yin Chung v John Li | W | 2-0 |
| Polish International - Qualifikation | 2022/09/22 07:40 | Lai Yin Chung v Po-Wei Wang | L | 0-2 |
| Polish International - Qualifikation | 2022/09/21 08:20 | Lai Yin Chung v Szymon Stokfisz | W | 2-1 |
| Spanish International - Qualifikation | 2022/09/12 09:20 | Marcus Viscovich v Lai Yin Chung | L | 2-0 |