 India: M15 Chandigarh - Doubles - Main |
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| Quarter-finals | Kumaran B. N./Reddy R. | Banthia S./Singh K. | 1:2 (6:4, 4:6, 15:17) | details | 21.03.2024 |
| 1/8-finals | Dhankhar R./Senjam A. | Kumaran B. N./Reddy R. | 0:2 (4:6, 2:6) | details | 19.03.2024 |
| India: M25 Chennai - Doubles - Main |
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| 1/8-finals | Bathrinath L./Shanmugam A. | Kumaran B. N./Mahadevan A. | 2:0 (7:5, 6:1) | details | 23.01.2024 |
| India: M25 Kalaburagi - Doubles - Main |
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| Semi-finals | Agarwal R./Kumaran B. N. | Matsuda R./Taguchi R. | 0:2 (64:7, 2:6) | details | 01.12.2023 |
| Quarter-finals | Ganta S. K. R./Hans K. | Agarwal R./Kumaran B. N. | 1:2 (6:4, 4:6, 8:10) | details | 30.11.2023 |
| 1/8-finals | Chaurasia Y./Jaisinghani R. | Agarwal R./Kumaran B. N. | 0:2 (3:6, 4:6) | details | 28.11.2023 |
 Spain: M25 Madrid - Doubles - Main |
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| 1/8-finals | Masjuan Ginel P./Ortiz Pelaez J. | De Rueda De Genover I./Kumaran B. N. | 2:0 (6:4, 7:5) | details | 12.09.2023 |
 Indonesia: M15 Jakarta 3 - Doubles - Main |
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| 1/8-finals | Karpinski T./Woerndle M. | Kumaran B. N./Shanmugam A. | 2:0 (6:4, 6:4) | details | 13.06.2023 |
| India: M15 Chennai - Doubles - Main |
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| Quarter-finals | Sinha N. K./Vardhan V. | Agarwal R./Kumaran B. N. | 2:1 (3:6, 6:2, 10:5) | details | 06.04.2023 |
| 1/8-finals | Agarwal R./Kumaran B. N. | Athreya D./Sekhar P. | 2:0 (6:2, 6:2) | details | 04.04.2023 |
| India: M25 Mysuru - Doubles - Main |
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| 1/8-finals | Kamath M./Kumaran B. N. | Sood Ch./Sood L. | CAN. | details | 28.03.2023 |
| Indonesia: M15 Jakarta - Doubles - Main |
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| 1/8-finals | Bun K./Weber A. | Kumaran B. N./Rawat S. | 2:0 (6:3, 6:4) | details | 17.01.2023 |
| India: M15 Bhilai - Doubles - Main |
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| 1/8-finals | Kumaran B. N./Macherla T. S. | Matsuda R./Matsumura R. | 1:2 (2:6, 7:68, 5:10) | details | 22.11.2022 |
| India: M25 Mumbai - Doubles - Main |
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| Quarter-finals | Madan T./Singh J. | Kumaran B. N./Reddy R. | 2:1 (7:66, 3:6, 13:11) | details | 17.11.2022 |
| 1/8-finals | Kumaran B. N./Reddy R. | Somani P./Sureshkumar M. | 2:1 (3:6, 7:64, 10:1) | details | 15.11.2022 |
| India: M25 Indore - Doubles - Main |
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| Quarter-finals | Butulija B./Vardhan V. | Agarwal R./Kumaran B. N. | 2:0 (7:5, 6:3) | details | 10.11.2022 |
| 1/8-finals | Atlangeriev B./Reddy R. | Agarwal R./Kumaran B. N. | 0:2 (5:7, 4:6) | details | 08.11.2022 |
| India: M15 New Delhi 2 - Doubles - Main |
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| Quarter-finals | Kumaran B. N./Macherla T. S. | Bollipalli R./Kaliyanda Poonacha N. | 0:2 (1:6, 3:6) | details | 03.11.2022 |
| 1/8-finals | Kumaran B. N./Macherla T. S. | Khan S./Vishwakarma S. | 2:0 (6:3, 6:1) | details | 01.11.2022 |
 Tunisia: M15 Monastir 35 - Doubles - Main |
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| 1/8-finals | Koenig L./Scott A. | Kaliyanda Poonacha N./Kumaran B. N. | 2:0 (6:3, 6:2) | details | 07.09.2022 |
| Tunisia: M15 Monastir 34 - Doubles - Main |
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| Semi-finals | Ghorbel A./Ouakaa A. | Kumaran B. N./Singh K. | 2:0 (6:3, 6:3) | details | 02.09.2022 |
| Quarter-finals | Markes C./Pannu K. | Kumaran B. N./Singh K. | WO. | details | 01.09.2022 |
| 1/8-finals | Kumaran B. N./Singh K. | Mo Y. C./Sharma T. | 2:1 (2:6, 7:5, 10:7) | details | 30.08.2022 |
 Malaysia: M15 Kuching - Doubles - Main |
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| 1/8-finals | Kumaran B. N./Tricerri S. | Shanmugam A./Vardhan V. | 0:2 (1:6, 4:6) | details | 03.08.2022 |
| Malaysia: M15 Seremban - Doubles - Main |
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| 1/8-finals | Hazawa S./Takeuchi K. | Kumaran B. N./Senthilkumar M. A. | 2:0 (6:2, 7:66) | details | 19.07.2022 |
| Tunisia: M25 Monastir 4 - Doubles - Main |
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| 1/8-finals | Kumaran B. N./Sharma T. | Saitoh K./Yamasaki J. | 0:2 (0:6, 3:6) | details | 27.01.2022 |
| Tunisia: M25 Monastir 3 - Doubles - Main |
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| 1/8-finals | Kumaran B. N./Zhang L. | Arribage T./Droguet T. | 0:2 (1:6, 1:6) | details | 18.01.2022 |
Thailand: M15 Nakhon Si Thammarat - Singles - Main