Stadium: Court 1 Round: 25 Ground: Clay
| ITF Sweden F2 Qual | 2018/05/13 10:15 | Jakob Arvidsson Ehn v Jonathan Stenberg | 2-6,3-6 |
| ITF Sweden F1 Qual | 2018/05/06 09:10 | Jonathan Stenberg v Carl Gustafsson | 4-6,6-1,3-6 |
| ITF Sweden F1 Qual | 2018/05/05 08:00 | Morten Lyngbaek v Jonathan Stenberg | 6-4,1-6,1-6 |
| 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 F2 Qual | 2018/05/13 08:00 | Almir Nokic v Adam Heinonen | 6-3,2-6,3-6 |
| ITF Sweden F1 Qual | 2018/05/05 08:00 | Adam Heinonen v Morgan Johansson | 3-6,7-6,3-6 |