Round: 54 Ground: Clay
| ITF Romania F11 | 2018/08/26 13:00 | Mihai Razvan Marinescu v Vincentiu A Niculescu | 6-2,7-5 |
| ITF M25 Bacau | 2019/05/27 08:00 | Mihai Razvan Marinescu v Mihnea L.S. Turcu | 3-6,6-0,8-10 |
| ITF M15 Bucharest | 2019/05/20 07:00 | Simon Beaupain v Mihai Razvan Marinescu | 6-3,3-6,11-9 |
| ITF Romania F13 | 2018/09/10 07:00 | Mihai Razvan Marinescu v Neil Oberleitner | 3-6,4-6 |
| ITF Romania F13 | 2018/09/09 07:00 | Vlad Andrei Dumitru v Mihai Razvan Marinescu | 6-3,6-7,5-7 |
| ITF Romania F12 | 2018/09/02 07:00 | Dan Alexandru Tomescu v Mihai Razvan Marinescu | 6-2,6-2 |
| ITF Romania F11 | 2018/08/29 10:20 | Claudio Fortuna v Mihai Razvan Marinescu | 6-1,6-0 |
| ITF Romania F11 | 2018/08/27 10:40 | Dan Alexandru Tomescu v Mihai Razvan Marinescu | 6-2,6-7,5-7 |
| ITF Romania F11 | 2018/08/26 13:00 | Mihai Razvan Marinescu v Vincentiu A Niculescu | 6-2,7-5 |
| ITF M15 Piestany | 2019/07/17 11:55 | Oleksii Krutykh v Vincentiu A Niculescu | 6-2,6-0 |
| ITF M15 Piestany | 2019/07/16 07:00 | Peter Vajda v Vincentiu A Niculescu | 7-5,3-6,5-10 |
| ITF M25 Bacau | 2019/05/27 08:00 | Raffaele Giuliano v Vincentiu A Niculescu | 3-6,6-4,10-4 |
| ITF M15 Bucharest | 2019/05/20 09:00 | Ioan Luca Vidan v Vincentiu A Niculescu | 1-6,6-4,13-11 |
| ITF M15 Sozopol | 2019/05/07 09:00 | Vincentiu A Niculescu v Leonid Sheyngezikht | 0-6,3-6 |
| ITF M15 Sozopol | 2019/05/06 12:00 | Vincentiu A Niculescu v Venci Ivanov | 7-5,6-2 |
| ITF M15 Tabarka | 2019/04/23 08:30 | Jakob Johansson-Holm v Vincentiu A Niculescu | 6-3,6-2 |
| ITF M15 Tabarka | 2019/04/22 10:45 | Marko Pavlovic v Vincentiu A Niculescu | 2-6,2-6 |