| ITF Germany F6 MD | 2018/07/04 11:35 | Antonescu V / Grigoriu P v Mayer P / Terczynski M | 1-6,6-7 |
| ITF Belgium F2 MD | 2018/06/26 12:25 | Taylor A / Taylor J v Antonescu V / Grigoriu P | 2-6,6-3,14-12 |
| ITF Hungary F5 MD | 2018/06/19 13:30 | Hansson G / Simonsson F v Antonescu V / Grigoriu P | 6-4,6-2 |
| ITF Italy F14 MD | 2018/06/13 17:25 | Antonescu V / Grigoriu P v Dalla Valle E / Rondoni P | 6-3,1-6,8-10 |
| ITF Romania F2 MD | 2018/05/30 14:10 | Apostol A S / Frunza N v Antonescu V / Grigoriu P | 7-6,3-6,10-6 |
| Romania F1, Doubles | 2018/05/24 13:00 | Antonescu V / Grigoriu P v Apostol B / Tatomir L | 6-3,6-0 |
| ITF Poland F3 MD | 2018/05/19 16:05 | Bangoura S / Walkow S v Antonescu V / Grigoriu P | 6-4,4-6,10-5 |
| ITF Poland F3 MD | 2018/05/16 15:30 | Antonescu V / Grigoriu P v Daciek P / Podzus M | 7-6,6-2 |
| ITF Czech Republic F10 MD | 2018/11/15 15:50 | Barnat J / Lehecka J v Kuncik/Pultr | 6-4,2-6,10-5 |