Stadium: Opatija 3 Round: 27 Ground: Clay
| ITF Croatia F1 | 2018/03/09 13:00 | Peter Nagy v Gonzalo Escobar | 3-6,6-3,2-6 |
| ITF Croatia F1 | 2018/03/09 09:00 | Ivan Sabanov v Peter Nagy | 5-7,2-6 |
| ITF Turkey F6 | 2018/02/14 13:00 | Attila Balazs v Peter Nagy | 6-0,6-1 |
| Challenger Budapest | 2018/02/06 17:35 | Peter Nagy v Elias Ymer | 3-6,2-6 |
| ITF Tunisia F3 | 2018/01/25 08:30 | Peter Nagy v Sergio Gutierrez-Ferrol | 1-6,2-6 |
| ITF Tunisia F3 | 2018/01/24 08:30 | Aziz Ouakaa v Peter Nagy | 3-6,2-6 |
| ITF Tunisia F2 | 2018/01/20 09:00 | Sergio Gutierrez-Ferrol v Peter Nagy | 6-3,4-6,6-4 |
| ITF Tunisia F2 | 2018/01/19 08:30 | Peter Nagy v Alberto Romero De Avila Senise | 6-2,6-3 |
| ITF Croatia F1 | 2018/03/10 14:15 | Mate Delic v Nino Serdarusic | 5-7,3-6 |
| ITF Croatia F1 | 2018/03/10 09:00 | Tomislav Jotovski v Mate Delic | 3-6,1-6 |
| ITF Croatia F1 | 2018/03/09 13:25 | Pavel Nejedly v Mate Delic | 4-6,6-3,3-6 |
| ITF Croatia F1 | 2018/03/08 09:00 | Roko Horvat v Mate Delic | 1-6,3-6 |
| ITF Turkey F7 | 2018/02/21 12:55 | Damien Bayard v Mate Delic | 6-3,2-6,6-3 |
| ITF Turkey F6 | 2018/02/15 10:25 | Damien Bayard v Mate Delic | 6-3,6-2 |
| ITF Turkey F6 | 2018/02/13 10:30 | Omar Giacalone v Mate Delic | 5-7,3-6 |
| ITF Turkey F3 | 2018/01/28 07:00 | Dimitar Kuzmanov v Mate Delic | 6-3,6-4 |