Stadium: Center Round: 25 Ground: Hardcourt indoor
| ITF Estonia F4 | 2017/11/07 09:00 | Alexander Igoshin v Gregoire Barrere | 7-5,2-6,3-6 |
| ITF Estonia F3 | 2017/10/31 10:30 | Alexander Igoshin v Patrik Niklas-Salminen | 3-6,2-6 |
| ITF Estonia F2 | 2017/10/23 10:45 | Gregoire Jacq v Alexander Igoshin | 6-1,6-0 |
| Challenger Ismaning Qual | 2017/10/14 10:50 | Alexander Igoshin v Patrik Rikl | 3-6,5-7 |
| ITF Germany F14 | 2017/10/12 11:40 | Elmar Ejupovic v Alexander Igoshin | 7-6,6-4 |
| ITF Germany F14 | 2017/10/10 10:00 | Alexander Igoshin v Osman Torski | 5-7,6-1,6-1 |
| ITF Turkey F37 | 2017/10/04 07:00 | Robin Staněk v Alexander Igoshin | 6-3,6-4 |
| ITF Turkey F36 | 2017/09/27 07:30 | Alexander Igoshin v Julien Cagnina | 4-6,1-6 |
| ITF Estonia F4 | 2017/11/07 14:35 | Evgeny Tyurnev v Karl Friberg | 7-5,7-6 |
| ITF Estonia F3 | 2017/11/01 11:00 | Karl Friberg v Gregoire Jacq | 4-6,2-6 |
| ITF Estonia F3 | 2017/10/30 09:35 | Patrik Brydolf v Karl Friberg | 6-2,1-6,5-7 |
| ITF Estonia F3 | 2017/10/29 08:00 | Karl Friberg v Aaro Pollanen | 6-1,6-2 |
| ITF Estonia F3 | 2017/10/28 07:00 | Karl Friberg v Martin Valdo Randpere | 6-2,6-4 |
| ITF Estonia F2 | 2017/10/23 10:25 | Patrik Niklas-Salminen v Karl Friberg | 7-6,6-2 |
| ATP Stockholm Qual | 2017/10/15 09:00 | Marton Fucsovics v Karl Friberg | 6-0,6-3 |
| ITF Sweden F4 | 2017/10/04 14:25 | Joao Menezes v Karl Friberg | 6-3,6-4 |