| Internazionali di Finlandia DM | 2024/04/26 10:55 | Lahtinen/Overmark v Talts/Talts | W | 2-0 |
| Internazionali d'Islanda DM | 2020/01/24 15:40 | Lahtinen/Overmark v Ellertsson/Hognason | W | 2-1 |
| Internazionali d'Estonia DM | 2020/01/10 12:10 | Lahtinen/Overmark v Corvee/Villeger | L | 0-2 |
| Slovenia - Future Series DM - Qual. | 2019/11/21 20:15 | Alic/Poboljsaj v Lahtinen/Overmark | W | 0-2 |
| Slovenia - Future Series DM - Qual. | 2019/11/21 14:25 | Lahtinen/Overmark v Monroy/Piris | W | 2-0 |
| Internazionali di Lituania DM | 2019/06/07 14:10 | Lahtinen/Overmark v Duijs/Wassink | L | 1-2 |
| Open di Finlandia DM - Qual. | 2019/04/04 15:00 | Lahtinen/Overmark v Leydon-Davis/Manota | L | 0-2 |