Stadium: Court 20 Round: 25 Ground: Clay
| ITF Italy F13 | 2018/06/05 08:30 | Johan Nikles v Antonescu, Vasile | 6-4,6-4 |
| ITF - M15 Antalya | 2020/01/09 09:15 | Johan Nikles v Madaras, Dragos Nicolae | 6-4,6-7,5-7 |
| ITF - M15 Antalya | 2020/01/08 10:30 | Johan Nikles v Michalis Sakellaridis | 6-0,6-0 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2019/11/09 10:30 | Ojeda Lara, Ricardo v Johan Nikles | 6-3,6-3 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2019/11/08 11:00 | Johan Nikles v Diego A B Sanchez | 7-5,6-1 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2019/11/07 10:30 | Johan Nikles v Nicolas Moreno De Alboran | 6-1,6-0 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2019/11/05 16:55 | Johan Nikles v Petrone, Alessandro | 6-7,6-0,6-1 |
| ITF M15 Nules | 2019/11/03 10:00 | Johan Nikles v Georgii Kravchenko | 6-4,2-6,6-7 |
| ITF M15 Nules | 2019/11/02 09:00 | Johan Nikles v Jordan Correia Passos Do Carmo | 6-2,6-4 |
| ITF - M15 Antalya | 2020/01/14 07:00 | Antonescu, Vasile v Berk Ilkel | 6-2,6-3 |
| ITF - M15 Antalya | 2020/01/13 07:00 | Antonescu, Vasile v Cepel, Kaan | 6-2,6-0 |
| ITF - M15 Antalya | 2020/01/08 10:15 | Antonescu, Vasile v Riccardo Bonadio | 6-7,6-7 |
| ITF - M15 Antalya | 2020/01/08 07:00 | Antonescu, Vasile v Pfaff, Moritz | 6-1,6-0 |
| Brasov, Singles Qualifying M-ITF-ROU-04A | 2019/09/10 10:40 | Antonescu, Vasile v Tepavac, Marko | 2-6,2-6 |
| ITF M15 Curtea de Arges | 2019/08/21 07:00 | Mikhail Korovin v Antonescu, Vasile | 7-5,6-0 |
| ITF M25 Pitesti | 2019/08/14 10:05 | Antonescu, Vasile v Frunza, Nicolae | 3-6,2-6 |
| ITF M25 Pitesti | 2019/08/13 09:40 | Antonescu, Vasile v Radu Mihai Papoe | 6-4,6-3 |