Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| 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 |
| Davis Cup | 2021/09/18 14:30 | Jerome Kym v Siim Troost | 6-3,6-1 |
| ITF M15 Kursumlijska Banja | 2023/05/29 08:35 | Alexander Zgirovsky v Oskari Eerola | 7-5,6-0 |
| ITF M15 Kursumlijska Banja | 2023/05/28 07:00 | Oskari Eerola v Aleksa Smiljanic | 6-0,6-0 |
| ITF M15 Kursumlijska Banja | 2023/05/22 08:40 | Petr Bar Biryukov v Oskari Eerola | 6-3,7-5 |
| ITF M15 Kursumlijska Banja | 2023/05/21 11:00 | Shendrit Deari v Oskari Eerola | 6-4,2-6,5-10 |
| ITF M15 Monastir | 2023/04/30 11:30 | Oskari Eerola v Jan Kobierski | 1-6,3-6 |
| ITF M15 Monastir | 2023/04/23 08:30 | Oskari Eerola v Valentin Lapalu | 4-6,3-6 |
| ITF M25 Monastir | 2023/02/12 10:30 | Oskari Eerola v Luca Castagnola | 2-6,0-6 |
| ITF M15 Monastir | 2023/02/05 11:00 | Oskari Eerola v Naoki Tajima | 2-6,1-6 |