Bahrain: Manama - Doubles - Main |
| Final | Balaji N. S./Oberleitner N. | Kirkov V./Stevens B. | 2:0 (7:61, 6:4) | details | 31.01.2026 |
| Semi-finals | Arends S./Arneodo R. | Balaji N. S./Oberleitner N. | 0:2 (5:7, 5:7) | details | 30.01.2026 |
| Quarter-finals | Balaji N. S./Oberleitner N. | Pacheco Mendez R./Tirante T. A. | 2:0 (6:3, 6:4) | details | 29.01.2026 |
| 1/8-finals | Balaji N. S./Oberleitner N. | Mochizuki S./Travaglia S. | 2:0 (6:2, 6:1) | details | 28.01.2026 |
Australia: Australian Open - Doubles - Main |
| 1/16-finals | Arevalo M./Pavic M. | Balaji N. S./Oberleitner N. | 2:0 (7:5, 6:1) | details | 24.01.2026 |
| 1/32-finals | Balaji N. S./Oberleitner N. | Herbert P./Thompson J. | 2:1 (7:64, 3:6, 7:68) | details | 22.01.2026 |
Thailand: Nonthaburi 2 - Doubles - Main |
| Final | Balaji N. S./Oberleitner N. | Chandrasekar A./Yuzuki T. | 2:0 (6:3, 7:66) | details | 17.01.2026 |
| Semi-finals | Balaji N. S./Oberleitner N. | Jones M./Trongcharoenchaikul W. | WO. | details | 16.01.2026 |
| Quarter-finals | Balaji N. S./Oberleitner N. | Loof T./Nam Ji S. | 2:0 (7:66, 6:4) | details | 15.01.2026 |
| 1/8-finals | Balaji N. S./Oberleitner N. | Shimizu Y./Tajima N. | 2:0 (6:4, 6:4) | details | 14.01.2026 |
India: Bengaluru - Doubles - Main |
| Semi-finals | Balaji N. S./Oberleitner N. | Reymond A./Sanchez L. | 0:2 (64:7, 63:7) | details | 09.01.2026 |
| Quarter-finals | Balaji N. S./Oberleitner N. | Bar Biryukov P./Lomakin G. | 2:1 (66:7, 6:4, 10:6) | details | 08.01.2026 |
| 1/8-finals | Balaji N. S./Oberleitner N. | Orlov V./Vasa E. | 2:0 (6:3, 6:2) | details | 07.01.2026 |
France: Lyon 2 - Doubles - Main |
| Final | Hidalgo D./Trhac P. | Balaji N. S./Jebens H. | 2:0 (6:3, 6:4) | details | 15.11.2025 |
| Semi-finals | Kadhe A./Prashanth V. | Balaji N. S./Jebens H. | 0:2 (3:6, 5:7) | details | 14.11.2025 |
| Quarter-finals | Kielan S./Walkow S. | Balaji N. S./Jebens H. | 0:1 RET. (4:6, 1:2) | details | 13.11.2025 |
| 1/8-finals | Blancaneaux G./Duda F. | Balaji N. S./Jebens H. | 0:2 (3:6, 4:6) | details | 12.11.2025 |
France: Metz - Doubles - Main |
| 1/8-finals | Balaji N. S./Jebens H. | Arends S./Johnson L. | 0:2 (1:6, 4:6) | details | 04.11.2025 |
Slovakia: Bratislava 2 - Doubles - Main |
| 1/8-finals | Kirkov V./Stevens B. | Balaji N. S./Jebens H. | 2:0 (7:5, 6:4) | details | 29.10.2025 |
France: Brest - Doubles - Main |
| Quarter-finals | Balaji N. S./Prashanth V. | Arribage T./Olivetti A. | 1:2 (4:6, 7:65, 8:10) | details | 23.10.2025 |
| 1/8-finals | Martos Gornes S./Vega Hernandez D. | Balaji N. S./Prashanth V. | 1:2 (7:63, 1:6, 7:10) | details | 21.10.2025 |
Kazakhstan: Almaty - Doubles - Main |
| 1/8-finals | Balaji N. S./Prashanth V. | Arribage T./Olivetti A. | 1:2 (4:6, 6:3, 9:11) | details | 13.10.2025 |
Spain: Valencia - Doubles - Main |
| Quarter-finals | Hilderbrand T./Kiger M. | Balaji N. S./Prashanth V. | 2:0 (6:4, 6:4) | details | 09.10.2025 |
| 1/8-finals | Mansilla Diez M./Santamarta Roig A. | Balaji N. S./Prashanth V. | 0:2 (63:7, 4:6) | details | 08.10.2025 |
China: Hangzhou - Doubles - Main |
| Semi-finals | Cabral F./Miedler L. | Balaji N. S./Bollipalli R. | 2:1 (3:6, 6:3, 10:3) | details | 22.09.2025 |
| Quarter-finals | Romboli F./Smith J. P. | Balaji N. S./Bollipalli R. | 1:2 (7:65, 2:6, 5:10) | details | 20.09.2025 |
| 1/8-finals | Balaji N. S./Bollipalli R. | Arribage T./Ho R. | 2:0 (6:4, 7:5) | details | 19.09.2025 |
World: Davis Cup - World Group I - Doubles - Main |
| | Paul J./Stricker D. | Balaji N. S./Bollipalli R. | 2:1 (63:7, 6:4, 7:5) | details | 13.09.2025 |
USA: US Open - Doubles - Main |
| 1/32-finals | Balaji N. S./Bollipalli R. | Kirkov V./Stevens B. | 1:2 (6:3, 68:7, 4:6) | details | 29.08.2025 |
USA: Sumter - Doubles - Main |
| Final | Seggerman R./Trhac P. | Balaji N. S./Bollipalli R. | 2:0 (6:4, 7:63) | details | 17.08.2025 |
| Semi-finals | Kirkov V./Stevens B. | Balaji N. S./Bollipalli R. | 0:2 (5:7, 66:7) | details | 16.08.2025 |
| Quarter-finals | Harper P./Isaro P. | Balaji N. S./Bollipalli R. | 1:2 (4:6, 6:4, 10:12) | details | 15.08.2025 |
Portugal: Porto - Doubles - Main |
| 1/8-finals | Balaji N. S./Prashanth V. | Barrientos N./Vliegen J. | 0:2 (63:7, 3:6) | details | 29.07.2025 |
Austria: Kitzbuhel - Doubles - Main |
| Quarter-finals | Balaji N. S./Bollipalli R. | Oberleitner N./Schwaerzler J. J. | 0:2 (4:6, 2:6) | details | 23.07.2025 |
| 1/8-finals | Krawietz K./Puetz T. | Balaji N. S./Bollipalli R. | CAN. | details | 22.07.2025 |
Switzerland: Gstaad - Doubles - Main |
| 1/8-finals | Balaji N. S./Bollipalli R. | Paul J./Stricker D. | 1:2 (4:6, 7:68, 7:10) | details | 15.07.2025 |
Germany: Braunschweig - Doubles - Main |
| Quarter-finals | Kirkov V./Stevens B. | Balaji N. S./Bollipalli R. | 2:1 (66:7, 7:65, 10:5) | details | 10.07.2025 |
| 1/8-finals | Balaji N. S./Bollipalli R. | Drzewiecki K./Ho R. | 2:0 (6:3, 6:2) | details | 09.07.2025 |
United Kingdom: Wimbledon - Doubles - Main |
| 1/16-finals | Balaji N. S./Reyes-Varela M. A. | Granollers M./Zeballos H. | 0:2 (4:6, 4:6) | details | 05.07.2025 |
| 1/32-finals | Kovacevic A./Tien L. | Balaji N. S./Reyes-Varela M. A. | 0:2 (4:6, 4:6) | details | 03.07.2025 |
Germany: Stuttgart - Doubles - Main |
| 1/8-finals | Balaji N. S./Reyes-Varela M. A. | Doumbia S./Reboul F. | 1:2 (7:65, 3:6, 5:10) | details | 11.06.2025 |
Czech Republic: Prostejov - Doubles - Main |
| 1/8-finals | Balaji N. S./Reyes-Varela M. A. | Merino A./Negritu Ch. | 1:2 (4:6, 6:2, 8:10) | details | 04.06.2025 |
France: French Open - Doubles - Main |
| 1/16-finals | Balaji N. S./Reyes-Varela M. A. | Bolelli S./Vavassori A. | 0:2 (3:6, 4:6) | details | 31.05.2025 |
| 1/32-finals | Bu Y./Ugo Carabelli C. | Balaji N. S./Reyes-Varela M. A. | 0:2 (2:6, 1:6) | details | 28.05.2025 |
North Macedonia: Skopje - Doubles - Main |
| Final | Balaji N. S./Reyes-Varela M. A. | Paulson A./Vrbensky M. | 1:2 (6:2, 4:6, 6:10) | details | 24.05.2025 |
| Semi-finals | Balaji N. S./Reyes-Varela M. A. | Demoliner M./Zormann Da Silva M. | 2:0 (7:5, 6:3) | details | 23.05.2025 |
| Quarter-finals | Balaji N. S./Reyes-Varela M. A. | Donski A./Martos Gornes S. | 2:0 (7:69, 7:5) | details | 22.05.2025 |
| 1/8-finals | Balaji N. S./Reyes-Varela M. A. | Huseinovic A./Latinovic S. | 2:0 (6:2, 7:66) | details | 20.05.2025 |
France: Bordeaux - Doubles - Main |
| Quarter-finals | Balaji N. S./Reyes-Varela M. A. | Matos R./Melo M. | 0:2 (2:6, 4:6) | details | 16.05.2025 |
| 1/8-finals | Cash R./Tracy J. | Balaji N. S./Reyes-Varela M. A. | 1:2 (7:67, 67:7, 6:10) | details | 14.05.2025 |