 India: M25 Chennai - Doubles - Main |
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| Quarter-finals | Bathrinath L./Shanmugam A. | Castelnuovo L./Vanshelboim E. | 0:2 (4:6, 3:6) | details | 25.01.2024 |
| 1/8-finals | Bathrinath L./Shanmugam A. | Kumaran B. N./Mahadevan A. | 2:0 (7:5, 6:1) | details | 23.01.2024 |
 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 |
 Thailand: M15 Nakhon Si Thammarat 2 - Doubles - Main |
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| 1/8-finals | Shanmugam A./Vishwakarma S. | Congcar C./Yin B. S. | 0:2 (3:6, 63:7) | details | 06.06.2023 |
| Thailand: M15 Nakhon Si Thammarat - Doubles - Main |
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| 1/8-finals | Shanmugam A./Yin B. S. | Aitkulov A./Orynbasar I. | 0:2 (4:6, 61:7) | details | 30.05.2023 |
| India: M15 Chennai - Doubles - Main |
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| 1/8-finals | Shanmugam A./Virali-Murugesan R. | Somani P./Sureshkumar M. | CAN. | details | 04.04.2023 |
| India: M15 Bhilai - Doubles - Main |
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| 1/8-finals | Sood Ch./Sood L. | Reddy R./Shanmugam A. | 2:0 (6:1, 6:4) | details | 22.11.2022 |
| India: M25 Mumbai - Doubles - Main |
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| 1/8-finals | Nusdeo J. M./Shanmugam A. | Jadhav G./Sood L. | 0:2 (3:6, 4:6) | details | 16.11.2022 |
 Egypt: M15 Sharm ElSheikh 10 - Doubles - Main |
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| 1/8-finals | Dev S D P./Shanmugam A. | Liaonenka A./Zgirovsky A. | 1:2 (2:6, 7:5, 6:10) | details | 20.09.2022 |
| Egypt: M15 Sharm ElSheikh 9 - Doubles - Main |
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| Final | Dev S D P./Shanmugam A. | De Jager J./Stuurman R. | 0:2 (66:7, 4:6) | details | 17.09.2022 |
| Semi-finals | Beckley A./van Wyk K. | Dev S D P./Shanmugam A. | 1:2 (6:3, 5:7, 6:10) | details | 16.09.2022 |
| Quarter-finals | Dev S D P./Shanmugam A. | Martinez I./Oberleitner N. | 2:0 (6:4, 7:5) | details | 15.09.2022 |
| 1/8-finals | Purtseladze S./Rottoli L. | Dev S D P./Shanmugam A. | 0:2 (60:7, 3:6) | details | 13.09.2022 |
| Indonesia: M15 Jakarta 2 - Doubles - Main |
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| 1/8-finals | Bathrinath L./Shanmugam A. | Somani P./Sureshkumar M. | 0:2 (3:6, 4:6) | details | 16.08.2022 |
| Indonesia: M15 Jakarta - Doubles - Main |
|---|
| 1/8-finals | Imamura M./Sueoka Y. | Bathrinath L./Shanmugam A. | 2:0 (7:62, 6:3) | details | 10.08.2022 |
 Malaysia: M15 Kuching - Doubles - Main |
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| Quarter-finals | Isomura K./Sueoka Y. | Shanmugam A./Vardhan V. | 2:0 (6:4, 6:2) | details | 04.08.2022 |
| 1/8-finals | Kumaran B. N./Tricerri S. | Shanmugam A./Vardhan V. | 0:2 (1:6, 4:6) | details | 03.08.2022 |
| Malaysia: M15 Kuala Lumpur - Doubles - Main |
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| Semi-finals | Hazawa S./Takeuchi K. | Shanmugam A./Vardhan V. | 2:1 (6:4, 68:7, 10:3) | details | 29.07.2022 |
| Quarter-finals | Park U./Son J. H. | Shanmugam A./Vardhan V. | 1:2 (4:6, 6:4, 7:10) | details | 28.07.2022 |
| 1/8-finals | Koaykul K./Suksumrarn T. | Shanmugam A./Vardhan V. | 1:2 (6:4, 4:6, 5:10) | details | 27.07.2022 |
 Tunisia: M15 Monastir 20 - Doubles - Main |
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| Quarter-finals | Kalyanpur A./Shanmugam A. | Alkotop M./Oueslati M. A. | 1:2 (3:6, 6:4, 10:12) | details | 26.05.2022 |
| 1/8-finals | Kalyanpur A./Shanmugam A. | Edley A./Edley J. | 2:0 (6:3, 6:3) | details | 25.05.2022 |
| Tunisia: M15 Monastir 19 - Doubles - Main |
|---|
| Quarter-finals | Barroso Campos A./Schell N. | Shanmugam A./Singh K. | 2:0 (6:4, 6:4) | details | 19.05.2022 |
| 1/8-finals | Shanmugam A./Singh K. | Ahouda W./Zribi R. | 2:0 (6:0, 7:5) | details | 18.05.2022 |
