Stadium: Court 4 Round: 26 Ground: Clay
| ITF Italy F13 | 2018/06/06 09:00 | Mattias Siimar v Hugo Grenier | 4-6,3-6 |
| ITF Italy F13 | 2018/06/05 09:50 | Mattias Siimar v Manuel Mazza | 6-2,7-5 |
| ITF Italy F13 | 2018/06/04 07:30 | Francesco Ferrari v Mattias Siimar | 6-4,6-1 |
| ITF Italy F13 | 2018/06/03 08:00 | Siim Troost v Mattias Siimar | 7-5,6-4 |
| ITF Italy F13 | 2018/06/02 07:30 | Paolo Dagnino v Mattias Siimar | 3-6,6-3,4-6 |
| ITF Finland F3 | 2017/08/15 10:10 | Patrik Niklas-Salminen v Mattias Siimar | 6-4,7-6 |
| ITF Finland F1 | 2017/08/03 11:40 | Mattias Siimar v Luca Gelhardt | 6-4,1-6,6-7 |
| ITF Finland F1 | 2017/08/02 10:00 | Mattias Siimar v Aaro Pollanen | 6-4,6-2 |
| ITF Hungary F5 | 2018/06/18 12:00 | Zsombor Piros v Gustav Hansson | 6-1,6-3 |
| ITF Hungary F4 | 2018/06/11 13:00 | Gustav Hansson v Petr Michnev | 6-0,1-6,2-6 |
| ITF Bosnia and Herzegovina F3 | 2018/06/02 12:00 | Elmar Ejupovic v Gustav Hansson | 6-3,6-0 |
| ITF Bosnia and Herzegovina F3 | 2018/06/01 15:10 | David Pichler v Gustav Hansson | 4-6,5-7 |
| ITF Bosnia and Herzegovina F3 | 2018/05/31 15:00 | Marek Semjan v Gustav Hansson | 4-6,1-6 |
| ITF Bosnia and Herzegovina F3 | 2018/05/30 14:55 | Andrea Picchione v Gustav Hansson | 4-6,6-3,3-6 |
| ITF USA F4 | 2018/01/16 15:00 | Gustav Hansson v Roberto Cid Subervi | 1-6,4-6 |
| ITF USA F35 | 2017/11/04 15:00 | Gustav Hansson v Roberto Cid Subervi | 3-6,1-6 |