Stadium: Clay Court 3 Round: 26 Ground: Hardcourt outdoor
| Challenger Sibiu Qual | 2017/09/17 07:00 | Matteo Donati v Vasile Antonescu | 6-3,6-1 |
| Challenger Sibiu Qual | 2017/09/16 12:30 | David Vega Hernandez v Vasile Antonescu | 4-6,2-6 |
| ITF Romania F12 | 2017/09/01 07:30 | Laurynas Grigelis v Vasile Antonescu | 7-5,6-1 |
| ITF Romania F12 | 2017/08/31 08:50 | Bogdan Ionut Apostol v Vasile Antonescu | 6-3,4-6,2-6 |
| ITF Romania F12 | 2017/08/30 10:20 | Teodor Giusca v Vasile Antonescu | 0-6,4-6 |
| ITF Romania F11 | 2017/08/25 12:50 | Vasile Antonescu v Dragos Dima | 2-6,4-6 |
| ITF Romania F11 | 2017/08/24 06:30 | Vasile Antonescu v Florent Diep | 6-3,6-4 |
| ITF Romania F11 | 2017/08/22 10:55 | Nicolae Frunza v Vasile Antonescu | 7-5,5-7,2-6 |
| ATP St Petersburg Qual | 2017/09/18 08:00 | Ernests Gulbis v Ivan Nedelko | 6-2,6-1 |
| ATP St Petersburg Qual | 2017/09/17 08:00 | Ivan Nedelko v Pedja Krstin | 6-3,6-4 |
| ITF Turkey F34 | 2017/09/14 12:10 | Ivan Nedelko v Dante Gennaro | 4-6,4-6 |
| ITF Turkey F34 | 2017/09/13 12:30 | Ivan Nedelko v Sandro Kopp | 6-2,6-1 |
| ITF Ukraine F5 | 2017/09/09 08:00 | Yan Sabanin v Ivan Nedelko | 0-6,0-6 |
| ITF Ukraine F5 | 2017/09/08 08:00 | Ivan Nedelko v Baptiste Crepatte | 6-4,7-6 |
| ITF Ukraine F5 | 2017/09/07 08:40 | Francesco Vilardo v Ivan Nedelko | 4-6,1-6 |
| ITF Ukraine F5 | 2017/09/05 08:20 | Yuriy Kryvoy v Ivan Nedelko | 2-6,0-6 |