Serbia: M15 Kursumlijska Banja 2 - Doubles - Main |
| 1/8-finals | Ferrari F./Fumagalli F. | Ducariu D./Onofrei M. C. | 2:1 (6:1, 4:6, 10:6) | details | 26.04.2024 |
Cyprus: M15 Alaminos-Larnaca 2 - Doubles - Main |
| Quarter-finals | Antonopoulos C./Neos E. | Ducariu D./Dumitru A. C. | 2:1 (6:4, 4:6, 10:7) | details | 21.03.2024 |
| 1/8-finals | Cazacu D. N./Schinteie G. C. | Ducariu D./Dumitru A. C. | 1:2 (65:7, 7:65, 7:10) | details | 20.03.2024 |
Cyprus: M15 Alaminos-Larnaca - Doubles - Main |
| Final | Ducariu D./Tomescu D. A. | Azoides D./Efstathiou M. | 1:2 (3:6, 6:2, 8:10) | details | 16.03.2024 |
| Semi-finals | Bol J./Bozemoj B. | Ducariu D./Tomescu D. A. | 0:2 (2:6, 2:6) | details | 15.03.2024 |
| Quarter-finals | Ducariu D./Tomescu D. A. | Goodger J./Shaw M. | 2:0 (6:2, 6:2) | details | 14.03.2024 |
| 1/8-finals | Ducariu D./Tomescu D. A. | Campbell N./Molder M. | 2:1 (4:6, 6:3, 10:4) | details | 13.03.2024 |
Iran: M15 Kish Island 4 - Doubles - Main |
| Semi-finals | Eqbal I./Kalyanpur A. | Ducariu D./Tomescu D. A. | 2:0 (6:2, 7:5) | details | 08.03.2024 |
| Quarter-finals | Ducariu D./Tomescu D. A. | Elyasi S./Yazdani A. | 2:1 (6:2, 3:6, 10:5) | details | 07.03.2024 |
| 1/8-finals | Ducariu D./Tomescu D. A. | Ghomi A./Klok D. | 2:1 (6:3, 65:7, 10:7) | details | 05.03.2024 |
Romania: M15 Arad - Doubles - Main |
| Quarter-finals | Ducariu D./Konov S. | Campana F./Noce G. M. | 0:2 (4:6, 5:7) | details | 27.09.2023 |
| 1/8-finals | Ducariu D./Konov S. | Riepkin M./Yehorov V. | 2:0 (6:3, 6:2) | details | 26.09.2023 |
Romania: M15 Satu Mare - Doubles - Main |
| 1/8-finals | Cazacu D. N./Ducariu D. | Dumitru A. C./Tomescu D. A. | 0:2 (5:7, 5:7) | details | 12.09.2023 |
Romania: M15 Constanta 2 - Doubles - Main |
| Semi-finals | Dumitru A./Palosi S. | Ducariu D./Tomescu D. A. | 2:1 (0:6, 6:4, 10:5) | details | 08.09.2023 |
| Quarter-finals | Ducariu D./Tomescu D. A. | Cretu C./Pavel B. | 2:1 (6:3, 5:7, 12:10) | details | 07.09.2023 |
| 1/8-finals | Agostini S./Taddia L. | Ducariu D./Tomescu D. A. | 1:2 (7:64, 2:6, 8:10) | details | 06.09.2023 |
Romania: M15 Bucharest 2 - Doubles - Main |
| 1/8-finals | Breazu V. C./Schinteie G. C. | Cazacu D. N./Ducariu D. | 2:0 (6:4, 6:4) | details | 29.08.2023 |
Romania: M25+H Bacau - Doubles - Main |
| Quarter-finals | Casanova H./Paz J. P. | Ducariu D./Verdes E. D. | 2:0 (6:3, 6:1) | details | 27.07.2023 |
| 1/8-finals | Ducariu D./Verdes E. D. | Chirita I. A./Marinescu M. R. | 2:0 (7:6, 7:5) | details | 25.07.2023 |
Romania: M15 Constanta - Doubles - Main |
| Semi-finals | Carou I./Loureiro J. V. C. | Ducariu D./Verdes E. D. | 2:0 (7:64, 6:4) | details | 01.06.2023 |
| Quarter-finals | Cigarran T./Fernandez Flores D. | Ducariu D./Verdes E. D. | 1:2 (6:1, 1:6, 6:10) | details | 31.05.2023 |
| 1/8-finals | Bara F. G./Wessel C. P. | Ducariu D./Verdes E. D. | 0:2 (1:6, 5:7) | details | 30.05.2023 |
Romania: M15 Bucharest - Doubles - Main |
| 1/8-finals | Dumitru A. C./Tomescu D. A. | Ducariu D./Wessel C. P. | 2:0 (6:4, 6:1) | details | 23.05.2023 |