Round: 62 Ground: Clay
| ITF Romania F4 | 2017/06/18 12:00 | Vlad Cristian Niculae v Andrei Patrui | 7-6,6-0 |
| ITF Greece F4 | 2017/03/25 07:00 | Vlad Cristian Niculae v Delf Gohlke | 2-6,1-6 |
| ITF Greece F3 | 2017/03/18 07:00 | Rayan Ghedjemis v Vlad Cristian Niculae | 6-1,6-3 |
| ITF Greece F2 Qual | 2017/03/11 07:00 | Vlad Cristian Niculae v Masayoshi Ono | 6-7,1-6 |
| ITF Greece F1 | 2017/03/04 10:00 | Domen Gostincar v Vlad Cristian Niculae | 6-1,6-2 |
| ITF Greece F10 Qual | 2016/11/12 07:00 | Sora Fukuda v Vlad Cristian Niculae | 6-2,6-1 |
| ITF Greece F8 | 2016/10/29 06:30 | Vlad Cristian Niculae v Mateusz Smolicki | 1-6,4-6 |
| ITF Romania F16 | 2016/09/03 08:30 | Nicolo Turchetti v Vlad Cristian Niculae | 6-3,6-2 |
| ITF Romania F3 | 2017/06/12 10:00 | Riccardo Maiga v Gabriel P Tumasonis | 6-2,6-1 |
| ITF Romania F3 | 2017/06/10 11:00 | Alexandru Cristian Bodnariuk v Gabriel P Tumasonis | 6-4,3-6,2-6 |
| ITF Dominican Rep F3 | 2016/12/11 14:00 | Victor Ouvrard v Gabriel P Tumasonis | 6-1,6-0 |
| ITF Dominican Republic F2 | 2016/12/03 17:00 | Jesus Francisco Felix v Gabriel P Tumasonis | 6-7,6-0,6-3 |
| ITF Dominican Republic F1 | 2016/12/01 17:50 | Gabriel P Tumasonis v Caio Silva | 0-6,0-6 |
| ITF Dominican Republic F1 | 2016/11/30 16:40 | Thales Turini v Gabriel P Tumasonis | 4-6,2-6 |
| ITF Dominican Republic F1 | 2016/11/26 14:00 | Gabriel P Tumasonis v Washi Gervais | 5-7,6-2,6-2 |
| Challenger Santos Qual | 2016/09/18 15:30 | Fabricio Neis v Gabriel P Tumasonis | 6-1,6-3 |