Stadium: Court 2 Round: 25 Ground: Clay
| ITF Croatia F3 | 2018/03/23 10:00 | Peter Nagy v Mate Delic | 6-4,2-6,6-3 |
| ITF Croatia F3 | 2018/03/22 10:20 | Ivan Sabanov v Mate Delic | 6-2,2-6,4-6 |
| ITF Croatia F3 | 2018/03/20 10:00 | Alexandar Lazarov v Mate Delic | 3-6,6-3,4-6 |
| ITF Croatia F2 | 2018/03/14 09:00 | Mate Delic v Mike Urbanija | 5-7,6-2,4-6 |
| 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 Italy F7 Qual | 2018/04/09 11:00 | Maciej Smola v Benjamin Dhoe | 6-2,6-7,7-6 |
| ITF Italy F7 Qual | 2018/04/08 12:00 | Maciej Smola v Vladimir Filip | 6-0,6-3 |
| ITF Italy F6 Qual | 2018/04/02 12:00 | Maciej Smola v Alexander Weis | 4-6,7-6,6-7 |
| ITF Italy F5 | 2018/03/28 15:10 | Maciej Smola v Gianluca Di Nicola | 4-6,6-3,5-7 |
| ITF Italy F5 Qual | 2018/03/27 13:00 | Maciej Smola v Constantin Christ | 6-1,6-1 |
| ITF Italy F5 Qual | 2018/03/27 08:00 | Maciej Smola v Deivids Juksa | 6-3,6-0 |
| ITF Turkey F10 | 2018/03/13 09:45 | Marvin Netuschil v Maciej Smola | 6-3,6-3 |
| ITF Turkey F9 | 2018/03/06 07:30 | Maciej Smola v Peter Torebko | 3-6,3-6 |