Serbia: M15 Kursumlijska Banja 3 - Doubles - Main |
| Quarter-finals | Jong A. M./Muller R. | Maksimovic M./Radovanovic T. | 2:0 (6:4, 7:63) | details | 04.05.2024 |
| 1/8-finals | Pilipovic A./Zoroja I. | Maksimovic M./Radovanovic T. | 0:2 (1:6, 3:6) | details | 01.05.2024 |
Croatia: M15 Opatija - Doubles - Main |
| Quarter-finals | Maksimovic M./Obradovic D. | Compagnucci T./Sorrentino L. | 0:2 (3:6, 65:7) | details | 21.03.2024 |
| 1/8-finals | Maksimovic M./Obradovic D. | Taylor J./Thurner N. | 2:0 (6:3, 6:2) | details | 19.03.2024 |
Croatia: M15 Porec - Doubles - Main |
| Quarter-finals | Maksimovic M./Popovic S. | Kremenchutskyi I./Mashtakov N. | 0:2 (3:6, 4:6) | details | 07.03.2024 |
| 1/8-finals | Kopp S./Stodder T. | Maksimovic M./Popovic S. | 0:2 (1:6, 3:6) | details | 06.03.2024 |
Turkey: M15 Antalya 17 - Doubles - Main |
| Quarter-finals | Beloborodko I./Bielinskyi V. | Maksimovic M./Mihailovic A. | 2:0 (6:3, 7:66) | details | 09.11.2023 |
| 1/8-finals | Maksimovic M./Mihailovic A. | Ilkel B./Ozdemir S. M. | 2:0 (6:3, 6:1) | details | 07.11.2023 |
Serbia: M15 Novi Sad - Doubles - Main |
| 1/8-finals | Amirov D./Cungu R. | Li Yile/Maksimovic M. | 2:1 (6:2, 4:6, 10:4) | details | 26.07.2023 |
Serbia: M15 Kursumlijska Banja - Doubles - Main |
| Quarter-finals | Djosic N./Maksimovic M. | Jovic V./Juhas K. | 0:2 (1:6, 3:6) | details | 28.04.2023 |
| 1/8-finals | Djosic N./Maksimovic M. | Pogosian S./Vasilev D. | 2:1 (6:1, 4:6, 10:3) | details | 26.04.2023 |
Bosnia and Herzegovina: M15 Doboj - Doubles - Main |
| 1/8-finals | Maksimovic M./Nedic A. | Fajta P./Madarasz G. | 1:2 (3:6, 6:2, 7:10) | details | 10.05.2022 |
Bosnia and Herzegovina: M15 Doboj - Doubles - Main |
| Quarter-finals | Gill F./Ovcharenko O. | Maksimovic M./Nedic A. | 2:0 (6:4, 6:4) | details | 15.07.2021 |
| 1/8-finals | Maksimovic M./Nedic A. | Milicevic S./Popovic S. | 2:1 (6:2, 4:6, 10:6) | details | 13.07.2021 |