| Bonn Int. Qual | 2023/05/31 14:20 | Arthur Wakhevitsch v Kevin Barkman | L | 2-0 |
| Bonn Int. Qual | 2023/05/31 07:35 | Michael Tomic v Kevin Barkman | W | 0-2 |
| Austrian Open - Qualif. | 2023/05/25 08:45 | Kevin Barkman v Yanis Gaudin | L | 0-2 |
| Open du Luxembourg - Qualif. | 2023/05/04 09:55 | Kevin Barkman v Baschwitz, Ernesto | L | 0-2 |
| International d'Islande | 2023/01/28 11:55 | Kevin Barkman v Karan Rajan Rajarajan | L | 0-2 |
| International d'Islande | 2023/01/27 14:50 | Kevin Barkman v Medynskiy, Ivan | W | 2-0 |
| Dutch Open (GP) 2017, Qualification | 2022/10/12 09:55 | Kevin Barkman v Ouazzen, Martin | L | 0-2 |
| Croatian Int. | 2022/09/30 08:05 | Collins Valentine Filimon v Kevin Barkman | L | 2-0 |
| Bonn Int. Qual | 2023/05/31 16:00 | Kho Wibowo, H. v Magnus Klinggaard | L | 2-1 |
| Bonn Int. Qual | 2023/05/31 09:20 | Hong Quan Lok v Magnus Klinggaard | W | 0-2 |
| Dutch Int. - Qualif. | 2023/04/13 14:20 | Magnus Klinggaard v Heng Lin Ngan | W | 2-0 |
| Dutch Int. - Qualif. | 2023/04/13 09:30 | Filip Karlborg v Magnus Klinggaard | W | 1-2 |
| International d'Islande | 2023/01/27 14:50 | Nicolas A. Mueller v Magnus Klinggaard | L | 2-1 |
| Internationaux d'Islande - Qualif. | 2023/01/26 15:20 | Bai, Aaron v Magnus Klinggaard | W | 1-2 |
| Internationaux d'Islande - Qualif. | 2023/01/26 12:10 | Lorrain Joliat v Magnus Klinggaard | W | 0-2 |
| Internationaux d'Islande - Qualif. | 2023/01/26 10:00 | Magnus Klinggaard v Patrick Zbinden | W | 2-0 |