 Romania: M15 Bucharest 2 - Doubles - Main |
|---|
| Quarter-finals | Antonescu V./Grigoriu P. | Chirita I. A./Paz J. P. | 0:2 (3:6, 64:7) | details | 31.08.2023 |
| 1/8-finals | Antonescu V./Grigoriu P. | Breazu M. F./Golescu R. A. | 2:0 (6:2, 6:2) | details | 29.08.2023 |
 Turkey: M15 Antalya 8 - Doubles - Main |
|---|
| Quarter-finals | Martinez L./Moundir A. | Antonescu V./Grigoriu P. | 2:0 (6:3, 6:1) | details | 23.03.2023 |
| 1/8-finals | Antonescu V./Grigoriu P. | Mazza M./Tomasetto L. | 2:1 (4:6, 6:1, 10:7) | details | 21.03.2023 |
| Turkey: M15 Antalya 22 - Doubles - Main |
|---|
| 1/8-finals | Antonescu V./Grigoriu P. | Agabigun S./Ozdemir S. M. | 0:2 (2:6, 0:6) | details | 29.11.2022 |
| Turkey: M25 Gaziantep - Doubles - Main |
|---|
| Quarter-finals | Antonescu V./Grigoriu P. | Prihodko O./Snitari I. | WO. | details | 27.10.2022 |
| 1/8-finals | Duran T./Ilkel B. | Antonescu V./Grigoriu P. | 0:2 (4:6, 4:6) | details | 26.10.2022 |
 Bulgaria: M15 Sozopol 3 - Doubles - Main |
|---|
| 1/8-finals | Antonescu V./Grigoriu P. | Kielan S./Wojcik Y. | 0:2 (3:6, 1:6) | details | 18.10.2022 |
 Italy: M25 Santa Margherita di Pula 7 - Doubles - Main |
|---|
| 1/8-finals | Andaloro F./Papagno S. | Antonescu V./Grigoriu P. | 2:0 (7:5, 6:2) | details | 20.09.2022 |
| Romania: M15 Curtea de Arges - Doubles - Main |
|---|
| Semi-finals | Gima S./Tomescu D. A. | Antonescu V./Grigoriu P. | 2:1 (4:6, 6:3, 11:9) | details | 12.08.2022 |
| Quarter-finals | Bruna N./Falabella L. A. | Antonescu V./Grigoriu P. | 0:2 (5:7, 2:6) | details | 11.08.2022 |
| 1/8-finals | Teszari C./Verdes E. D. | Antonescu V./Grigoriu P. | 1:2 (64:7, 6:2, 6:10) | details | 11.08.2022 |
| Romania: M25 Pitesti - Doubles - Main |
|---|
| 1/8-finals | Antonescu V./Grigoriu P. | Cazacu D. N./Chirita I. A. | 1:2 (3:6, 6:2, 6:10) | details | 02.08.2022 |
| Romania: M15 Curtea de Arges - Doubles - Main |
|---|
| Semi-finals | Antonescu V./Grigoriu P. | Dembek M./Sachko V. | 0:2 (3:6, 3:6) | details | 18.09.2020 |
| Quarter-finals | Antonescu V./Grigoriu P. | Houkes M./Nijboer R. | 2:0 (6:3, 7:5) | details | 17.09.2020 |
| Romania: Sibiu - Doubles - Main |
|---|
| Semi-finals | Antonescu V./Grigoriu P. | Cecchinato M./Donati M. | 0:2 (3:6, 64:7) | details | 22.09.2017 |
| Quarter-finals | Safranek V./Satral J. | Antonescu V./Grigoriu P. | WO. | details | 21.09.2017 |
| 1/8-finals | Crepaldi E./Kalenichenko D. | Antonescu V./Grigoriu P. | 1:2 (5:7, 6:4, 5:10) | details | 19.09.2017 |
| 1/8-finals | Ojeda L. R./Taberner C. | Antonescu V./Grigoriu P. | CAN. | details | 19.09.2017 |
