Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF Estonia F2 | 2017/10/22 08:00 | Aleksi Tuukkanen v Linus Frost | 0-6,1-6 |
| ITF Estonia F2 | 2017/10/21 08:00 | Matvey Khomentovskiy v Aleksi Tuukkanen | 4-6,1-6 |
| ITF Finland F3 Qual | 2017/08/12 09:30 | Aleksi Tuukkanen v Masi Sarpola | 6-2,4-6,3-6 |
| ITF Finland F2 | 2017/08/08 16:45 | Aleksi Tuukkanen v Patrick Kaukovalta | 0-6,1-6 |
| ITF Finland F1 Qual | 2017/07/29 07:30 | Karl Kiur Saar v Aleksi Tuukkanen | 6-0,7-5 |
| ITF Greece F5 | 2017/04/01 06:30 | Denis Merkulov v Aleksi Tuukkanen | 6-3,6-4 |
| ITF Greece F4 | 2017/03/26 06:30 | Aleksi Tuukkanen v Robert Galloway | 5-7,2-6 |
| ITF Greece F4 | 2017/03/25 09:30 | Aleksi Tuukkanen v Athanasios Bilis | 6-2,6-1 |
| ITF Estonia F3 | 2017/10/28 07:00 | Philipp Klimov v Filip Bergevi | 3-6,1-6 |
| ITF Estonia F2 | 2017/10/24 07:00 | Philipp Klimov v Evgeny Tyurnev | 7-6,5-7,3-6 |
| ITF Estonia F2 | 2017/10/22 08:00 | Philipp Klimov v Marko Goles Babic | 6-4,6-4 |
| ITF Estonia F2 | 2017/10/21 08:00 | Simen Sunde Bratholm v Philipp Klimov | 4-6,3-6 |
| ITF Russia F6 Qual | 2017/08/06 07:00 | Anton Zaitcev v Philipp Klimov | 6-4,6-4 |
| ITF Russia F5 | 2017/08/02 08:00 | Philipp Klimov v Saida'lo Saidkarimov | 5-7,1-6 |
| ITF Russia F4 | 2017/07/25 08:00 | Philipp Klimov v Daniiar Duldaev | 6-3,3-6,2-6 |
| ITF Russia F3 Qual | 2017/07/01 07:00 | Bulat Galiev v Philipp Klimov | 6-1,6-2 |