Stadium: Clay 3 Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F29 | 2018/09/25 09:15 | Melnic, Vladislav v Marco Miceli | 1-6,4-6 |
| ITF Romania F12 | 2018/09/07 08:55 | Pauwels, Maxime v Melnic, Vladislav | 6-3,6-7,6-2 |
| ITF Romania F12 | 2018/09/06 09:05 | Melnic, Vladislav v Dumitru, Vlad Andrei | 3-6,6-4,7-5 |
| ITF Romania F11 | 2018/08/31 08:00 | Turchetti, Nicolo v Melnic, Vladislav | 6-0,3-6,7-6 |
| ITF Romania F11 | 2018/08/30 08:55 | Mircea-Alexandru Jecan v Melnic, Vladislav | 6-2,4-6,2-6 |
| ITF Romania F11 | 2018/08/28 09:05 | Melnic, Vladislav v Mikhail Korovin | 2-6,6-0,7-6 |
| ITF Romania F10 | 2018/08/21 08:30 | Melnic, Vladislav v Oleg Prihodko | 2-6,1-6 |
| ITF Romania F9 | 2018/08/14 07:00 | Melnic, Vladislav v Bensoussan, Samuel | 6-7,7-5,4-6 |
| Genoa, Italy | 2018/09/03 08:00 | Souza, Joao Olavo v Delic, Mate | 6-2,7-5 |
| Genoa, Italy | 2018/09/02 14:20 | Delic, Mate v Massimino, Manuel | 6-4,6-1 |
| Challenger Portoroz Qual | 2018/08/05 08:00 | Albano Olivetti v Delic, Mate | 6-4,7-6 |
| Challenger Liberec Qual | 2018/07/28 08:00 | Delic, Mate v Marvin Moeller | 3-6,1-6 |
| Challenger Perugia Qual | 2018/07/09 08:00 | Pavic, Ante v Delic, Mate | 6-2,6-4 |
| Challenger Perugia Qual | 2018/07/08 09:40 | Juan Pablo Varillas v Delic, Mate | 6-4,3-6,5-7 |
| ITF Bosnia and Herzegovina F1 | 2018/05/18 08:00 | Nerman Fatic v Delic, Mate | 6-2,6-3 |
| ITF Bosnia and Herzegovina F1 | 2018/05/17 09:45 | Hajek, Petr v Delic, Mate | 6-7,5-7 |