Round: 60 Ground: Hardcourt indoor
| ITF Croatia F2 | 2018/03/12 08:00 | Mile Matic v Riccardo Masiero | 6-2,6-3 |
| ITF Italy F32 | 2016/10/16 08:00 | Simone Roncalli v Mile Matic | 6-3,6-1 |
| ITF Italy F32 | 2016/10/02 07:00 | Mile Matic v Philipp Schroll | 2-6,3-6 |
| ITF Croatia F2 | 2018/03/12 08:00 | Tobias Sonne v Ahmed Choudhary | 6-1,6-2 |
| ITF Croatia F1 | 2018/03/07 08:00 | Pavel Nejedly v Tobias Sonne | 6-0,6-3 |
| ITF Argentina F6 | 2017/09/05 18:55 | Tomas Martin Etcheverry v Tobias Sonne | 6-0,6-2 |
| ITF Egypt F22 | 2017/07/24 14:00 | Filippo Borella v Tobias Sonne | 6-0,6-0 |
| ITF Morocco F1 | 2017/07/15 11:00 | Fernando Bogajo v Tobias Sonne | 6-3,6-1 |
| Challenger Buenos Aires Qual | 2017/03/12 17:55 | Esteban Bruna v Tobias Sonne | 6-2,6-7,7-5 |
| ITF Argentina F12 | 2016/11/01 23:00 | Tobias Sonne v Tomas Lipovsek Puches | 0-6,1-6 |