 USA: Newport - Doubles - Main |
|---|
| Quarter-finals | Nishioka Y./Uchiyama Y. | Sousa J./Thompson J. | 0:2 (3:6, 65:7) | details | 15.07.2021 |
| 1/8-finals | Nishioka Y./Uchiyama Y. | Qureshi A./Ramanathan R. | 2:1 (1:6, 7:5, 10:7) | details | 13.07.2021 |
 Australia: Canberra 2 - Doubles - Main |
|---|
| 1/8-finals | Purcell M./Saville L. | Nishioka Y./Uchiyama Y. | CAN. | details | 30.10.2018 |
| Australia: Playford - Doubles - Main |
|---|
| 1/8-finals | Nishioka Y./Uchiyama Y. | McDonald M./Paul T. | 0:2 (3:6, 5:7) | details | 01.01.2018 |
| USA: Aptos - Doubles - Main |
|---|
| Semi-finals | Scholtz N./Vorster T. | Nishioka Y./Uchiyama Y. | 2:0 (6:3, 7:66) | details | 13.08.2016 |
| Quarter-finals | Norrie C./Thompson C. | Nishioka Y./Uchiyama Y. | 0:2 (4:6, 3:6) | details | 11.08.2016 |
| 1/8-finals | Nishioka Y./Uchiyama Y. | de Villiers R./Fawcett T. | 2:0 (6:4, 6:3) | details | 10.08.2016 |
 World: Davis Cup - Doubles - Main |
|---|
| | Murray A./Murray J. | Nishioka Y./Uchiyama Y. | 3:0 (6:3, 6:2, 6:4) | details | 05.03.2016 |
| | Inglot D./Murray J. | Nishioka Y./Uchiyama Y. | CAN. | details | 05.03.2016 |
| World: Davis Cup - Doubles - Relegation |
|---|
| | Cabal J. S./Farah R. | Nishioka Y./Uchiyama Y. | 3:1 (64:7, 6:2, 6:3, 6:2) | details | 19.09.2015 |
