Estádio: Court 2 Round: 54 Ground: Clay
| ITF - M15 Vaasa | 2023/06/05 07:00 | Siim Troost v Hermanni Tiainen | 6-4,6-2 |
| ITF - M15 Vaasa | 2023/06/05 07:00 | Siim Troost v Hermanni Tiainen | 6-4,6-2 |
| ITF - M15 Parnu | 2022/10/24 08:30 | Hermanni Tiainen v Eric Morris | 4-6,4-6 |
| Challenger - Tampere | 2022/07/17 07:00 | Hermanni Tiainen v Lorenzo Bocchi | 3-6,1-6 |
| ITF - M15 Vaasa | 2022/05/30 13:00 | Elmer Moller v Hermanni Tiainen | 6-0,6-0 |
| ITF - M15 Kouvola | 2022/05/18 07:00 | Peetu Pohjola v Hermanni Tiainen | 2-6,6-3,6-3 |
| ITF - M15 Parnu | 2021/10/25 09:00 | Hermanni Tiainen v Ying Hou | 2-6,2-6 |
| ITF - M25 Madrid | 2021/09/13 09:00 | Hermanni Tiainen v Constantinos Koshis | 4-6,4-6 |
| ITF - M25 Madrid | 2021/09/12 13:00 | Hermanni Tiainen v Adria V. Ferrer | 6-3,6-3 |
| ITF - M25 Kramsach | 2023/07/24 11:30 | Siim Troost v Lambert Ruland | 2-6,4-6 |
| ITF - M25 Kramsach | 2023/07/24 07:30 | Siim Troost v Lukas Rohseano | 4-6,6-4,10-8 |
| ITF - M25 Kramsach | 2023/07/23 07:00 | Siim Troost v Davide Galvanin | 7-5,6-2 |
| Challenger - Tampere | 2023/07/16 08:00 | Siim Troost v Lorenzo Rottoli | 3-6,3-6 |
| ITF - M15 Monastir | 2023/06/26 08:00 | James Connel v Siim Troost | 6-4,6-3 |
| ITF - M15 Monastir | 2023/06/25 08:30 | Ryan A Dos Santos v Siim Troost | 2-6,6-7 |
| ITF - M15 Monastir | 2023/06/21 13:00 | Siim Troost v Cyril Vandermeersch | 3-6,5-7 |
| ITF - M15 Monastir | 2023/06/19 14:00 | Gabriele Thomas Brancatelli v Siim Troost | 5-7,2-6 |