Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Vaasa | 2023/06/06 07:00 | Siim Troost v Oskari Eerola | 6-4,3-6,10-7 |
| ITF M15 Vaasa | 2023/06/05 07:00 | Siim Troost v Hermanni Tiainen | 6-4,6-2 |
| ITF M15 Helsinki | 2022/08/10 11:45 | Filip Peliwo v Siim Troost | 6-1,6-1 |
| ITF M15 Parnu | 2022/08/04 09:05 | Siim Troost v Eero Vasa | 6-3,4-6,2-6 |
| ITF M15 Parnu | 2022/08/03 13:15 | Siim Troost v Maxime Dubouch | 6-1,6-1 |
| ITF M15 Vaasa | 2022/06/02 08:15 | Ivan Nedelko v Siim Troost | 7-6,6-1 |
| ITF M15 Vaasa | 2022/06/01 16:00 | Fabian Hansch Mauritzson v Siim Troost | 0-6,2-6 |
| ITF M15 Kouvola | 2022/05/18 08:30 | Bekkhan Atlangeriev v Siim Troost | 7-5,6-7,6-1 |