Stadium: Court 4 Round: 25 Ground: Clay
| ITF Estonia F2 | 2017/10/22 08:00 | Jonathan Stenberg v Nikita Mashtakov | 2-6,5-7 |
| ITF Estonia F2 | 2017/10/21 08:00 | Riccardo Maiga v Jonathan Stenberg | 3-6,6-4,4-6 |
| ITF Sweden F4 Qual | 2017/10/01 11:25 | Dusty H. Boyer v Jonathan Stenberg | 6-2,3-6,6-3 |
| ITF Sweden F4 Qual | 2017/09/30 12:55 | Jonathan Stenberg v Marcus Mansson | 7-6,6-4 |
| ITF Sweden F3 | 2017/09/24 08:00 | Simen Sunde Bratholm v Jonathan Stenberg | 6-4,6-4 |
| ITF Sweden F3 | 2017/09/23 08:00 | Jonathan Stenberg v Robin Thour | 7-6,7-6 |
| ITF Finland F3 Qual | 2017/08/12 09:30 | Karl Kiur Saar v Jonathan Stenberg | 7-5,6-2 |
| ITF Finland F2 Qual | 2017/08/05 07:00 | Jonathan Stenberg v Matvey Minin | 3-6,3-6 |
| Challenger Portoroz | 2017/08/09 15:40 | Sven Lah v Franko Skugor | 6-7,3-6 |
| Challenger Portoroz | 2017/08/07 17:00 | Sven Lah v Ruben Ramirez-Hidalgo | 6-4,6-4 |
| ITF Austria F5 | 2017/08/02 09:45 | Bogdan Bobrov v Sven Lah | 7-5,3-6,6-2 |
| ITF Austria F5 | 2017/07/31 10:10 | Goran Radanovic v Sven Lah | 1-6,3-6 |
| ITF Austria F5 | 2017/07/30 08:00 | Johannes Bangratz v Sven Lah | 2-6,0-6 |
| ITF Austria F5 | 2017/07/29 07:00 | Tino Kovacic v Sven Lah | 4-6,3-6 |
| ITF Austria F4 Qual | 2017/07/23 12:00 | Alen Rogic-Hadzalic v Sven Lah | 7-6,7-5 |
| ITF Austria F3 | 2017/07/18 11:20 | Sven Lah v Fernando Yamacita | 5-7,7-6,3-6 |