Stadium: Court 7 Round: 54 Ground: Clay
| ITF Italy F32 | 2018/10/14 08:00 | Duje Kekez v Adrian Obert | 3-6,1-6 |
| ITF Italy F31 | 2018/10/11 13:00 | Duje Kekez v Franco Capalbo | 3-6,7-5,4-6 |
| ITF Italy F26 | 2018/09/03 12:00 | Johannes Bangratz v Duje Kekez | 6-3,6-1 |
| ITF Serbia F4 | 2018/08/29 10:10 | Duje Kekez v Shahin Khaledan | 2-6,3-6 |
| ITF Belgium F2 | 2018/06/27 09:00 | Juan Pablo Varillas v Duje Kekez | 6-4,6-1 |
| ITF Bosnia and Herzegovina F3 | 2018/06/01 11:00 | Duje Kekez v Tomislav Jotovski | 6-4,6-7,6-7 |
| ITF Bosnia and Herzegovina F3 | 2018/05/31 09:00 | Duje Kekez v Darko Jandric | 6-2,6-4 |
| ITF Bosnia and Herzegovina F3 | 2018/05/29 09:00 | Duje Kekez v George Botezan | 6-1,6-2 |
| Challenger Sibiu Qual | 2018/09/15 10:00 | Patrick Grigoriu v Nicolae Frunza | 3-6,4-6 |
| ITF Romania F11 | 2018/08/26 08:00 | Victor Vlad Cornea v Patrick Grigoriu | 7-5,6-2 |
| ITF Romania F8 | 2018/08/05 08:30 | Ioan Dan Abrudan v Patrick Grigoriu | 3-6,6-2,0-6 |
| ITF Italy F9 | 2018/04/21 12:00 | Patrick Grigoriu v Luca Prevosto | 4-6,4-6 |
| ITF Turkey F5 | 2018/02/07 09:50 | Alessandro Petrone v Patrick Grigoriu | 0-6,6-1,6-2 |
| ITF Turkey F5 | 2018/02/05 07:30 | Nikita Mashtakov v Patrick Grigoriu | 7-6,3-6,6-7 |
| ITF Turkey F5 | 2018/02/04 07:30 | Patrick Grigoriu v Nenad Vladusic | 5-7,7-5,6-3 |
| ITF Turkey F5 | 2018/02/03 07:00 | Marko Pavlovic v Patrick Grigoriu | 0-6,0-6 |