Mexico: San Luis Potosi - Doubles - Main |
| 1/8-finals | Watanabe S./Takeru Y. | Kumar P./Sheehy J. | 2:1 (6:0, 68:7, 10:5) | dettagli | 16.04.2025 |
Mexico: Mexico City - Doubles - Main |
| 1/8-finals | Oberleitner N./Soto M. | Watanabe S./Takeru Y. | 2:0 (7:5, 6:4) | dettagli | 09.04.2025 |
Brazil: Campinas - Doubles - Main |
| Final | Kestelboim M./Villanueva G. | Watanabe S./Takeru Y. | 2:0 (6:2, 7:65) | dettagli | 05.04.2025 |
| Semi-finals | Couacaud E./Roveri Sidney G. | Watanabe S./Takeru Y. | 1:2 (4:6, 7:5, 5:10) | dettagli | 05.04.2025 |
| Quarter-finals | Ribeiro de Almeida G./Ribeiro E. | Watanabe S./Takeru Y. | 0:2 (5:7, 0:6) | dettagli | 05.04.2025 |
| 1/8-finals | Boscardin Dias P./Reis Da Silva J. | Watanabe S./Takeru Y. | 0:2 (4:6, 2:6) | dettagli | 02.04.2025 |
Chile: Concepcion - Doubles - Main |
| Final | Kirkov V./Soto M. | Watanabe S./Takeru Y. | 2:0 (6:2, 6:4) | dettagli | 30.03.2025 |
| Semi-finals | Watanabe S./Takeru Y. | Justo G. I./Mena F. | 2:0 (6:1, 6:2) | dettagli | 28.03.2025 |
| Quarter-finals | Aboian L./Aboian V. | Watanabe S./Takeru Y. | 0:2 (4:6, 3:6) | dettagli | 27.03.2025 |
| 1/8-finals | Carou I./Torres J. B. | Watanabe S./Takeru Y. | 0:2 (63:7, 3:6) | dettagli | 26.03.2025 |
Paraguay: Asuncion - Doubles - Main |
| 1/8-finals | Duran G./Kestelboim M. | Watanabe S./Takeru Y. | 2:0 (6:4, 7:5) | dettagli | 20.03.2025 |
Chile: Santiago - Doubles - Main |
| Quarter-finals | Watanabe S./Takeru Y. | Kirkov V./Soto M. | 1:2 (6:3, 69:7, 8:10) | dettagli | 13.03.2025 |
| 1/8-finals | Pucinelli de Almeida M./Torres J. B. | Watanabe S./Takeru Y. | 0:2 (3:6, 4:6) | dettagli | 12.03.2025 |
Australia: Brisbane 2 - Doubles - Main |
| 1/8-finals | Huang T./Shiraishi H. | Imamura M./Watanabe S. | 2:0 (6:4, 7:5) | dettagli | 05.02.2025 |
Australia: Australian Open - Doubles - Main |
| 1/32-finals | Gonzalez S./Miedler L. | Watanabe S./Takeru Y. | 2:1 (1:6, 6:3, 6:4) | dettagli | 16.01.2025 |
Thailand: Nonthaburi 2 - Doubles - Main |
| Semi-finals | Watanabe S./Takeru Y. | Cukierman D./Paris J. | 1:2 (3:6, 7:617, 5:10) | dettagli | 10.01.2025 |
| Quarter-finals | Watanabe S./Takeru Y. | Alcantara F. C./King E. | 2:1 (6:3, 2:6, 10:5) | dettagli | 09.01.2025 |
| 1/8-finals | Schnaitter J./Wallner M. | Watanabe S./Takeru Y. | 1:2 (6:4, 3:6, 4:10) | dettagli | 08.01.2025 |
Thailand: Nonthaburi - Doubles - Main |
| Semi-finals | Kolar Z./Oberleitner N. | Watanabe S./Takeru Y. | 2:0 (6:2, 6:0) | dettagli | 03.01.2025 |
| Quarter-finals | Watanabe S./Takeru Y. | Jianu F. C./Sharipov M. | WO. | dettagli | 02.01.2025 |
| 1/8-finals | Watanabe S./Takeru Y. | Dalla Valle E./Sultanov K. | 2:1 (7:5, 4:6, 10:5) | dettagli | 01.01.2025 |
Japan: Yokohama - Doubles - Main |
| 1/8-finals | Watanabe S./Takeru Y. | Kirkov V./Willis M. | 0:2 (3:6, 4:6) | dettagli | 22.11.2024 |
Japan: Kobe - Doubles - Main |
| 1/8-finals | Uchiyama Y./Watanabe S. | Merino A./Negritu Ch. | 1:2 (7:64, 65:7, 6:10) | dettagli | 13.11.2024 |
Japan: Matsuyama - Doubles - Main |
| Final | Watanabe S./Takeru Y. | Moreno De Alboran N./Statham J. R. | 2:0 (6:4, 6:3) | dettagli | 09.11.2024 |
| Semi-finals | Watanabe S./Takeru Y. | Fancutt T. J./Ho R. | 2:0 (6:3, 6:2) | dettagli | 08.11.2024 |
| Quarter-finals | Katayama S./Uchida K. | Watanabe S./Takeru Y. | 0:2 (0:6, 3:6) | dettagli | 07.11.2024 |
| 1/8-finals | Watanabe S./Takeru Y. | Matsui T./Uesugi K. | 2:0 (6:3, 6:3) | dettagli | 06.11.2024 |
Australia: Sydney - Doubles - Main |
| Quarter-finals | Matsuda R./Taylor A. | Watanabe S./Takeru Y. | 2:0 (6:3, 7:65) | dettagli | 31.10.2024 |
| 1/8-finals | Rai A./Winter E. | Watanabe S./Takeru Y. | 1:2 (4:6, 6:4, 3:10) | dettagli | 30.10.2024 |
Australia: Playford 2 - Doubles - Main |
| Semi-finals | Watanabe S./Takeru Y. | Ellis B./Fancutt T. J. | 1:2 (6:4, 2:6, 7:10) | dettagli | 25.10.2024 |
| Quarter-finals | Hulme M./Watt J. | Watanabe S./Takeru Y. | 0:2 (3:6, 3:6) | dettagli | 24.10.2024 |
| 1/8-finals | Mehrotra A./Winter H. | Watanabe S./Takeru Y. | 0:2 (1:6, 4:6) | dettagli | 23.10.2024 |
China: Shenzhen 2 - Doubles - Main |
| 1/8-finals | Uchida K./Uesugi K. | Bayldon B./Watanabe S. | 2:0 (6:3, 6:3) | dettagli | 16.10.2024 |
Thailand: Nonthaburi 4 - Doubles - Main |
| Quarter-finals | Bollipalli R./Kadhe A. | Diallo G./Watanabe S. | 2:0 (7:63, 7:65) | dettagli | 26.09.2024 |
| 1/8-finals | Diallo G./Watanabe S. | Pel D./Stevens B. | 2:0 (6:4, 6:4) | dettagli | 25.09.2024 |
Japan: M25 Takasaki - Doubles - Main |
| Quarter-finals | Watanabe S./Takeru Y. | Kawahashi Y./Matsuda R. | 0:2 (4:6, 3:6) | dettagli | 19.09.2024 |
| 1/8-finals | Watanabe S./Takeru Y. | Hayashi K./Takamisawa T. | 2:0 (6:3, 6:0) | dettagli | 18.09.2024 |
| 1/8-finals | Watanabe S./Takeru Y. | Honda N./Matsuoka H. | CAN. | dettagli | 18.09.2024 |