 USA: Charleston 2 - Doubles - Main |
|---|
| 1/8-finals | Broady N./Sharma A. | Doi M./Hibino N. | CAN. | dettagli | 13.04.2021 |
| USA: Charleston - Doubles - Main |
|---|
| 1/8-finals | Doi M./Hibino N. | Babos T./Kudermetova V. | 0:2 (3:6, 4:6) | dettagli | 06.04.2021 |
 Australia: Melbourne (Phillip Island Trophy) - Doubles - Main |
|---|
| 1/16-finals | Doi M./Hibino N. | da Silva Fick G./Yadlapalli P. | WO. | dettagli | 15.02.2021 |
| Australia: Australian Open - Doubles - Main |
|---|
| 1/32-finals | Badosa P./Kovinic D. | Doi M./Hibino N. | 2:1 (6:2, 4:6, 7:67) | dettagli | 10.02.2021 |
| Australia: Melbourne (Yarra Valley Classic) - Doubles - Main |
|---|
| 1/16-finals | Doi M./Hibino N. | Pera B./Peterson R. | CAN. | dettagli | 02.02.2021 |
 Japan: Osaka - Doubles - Main |
|---|
| Semi-finals | Doi M./Hibino N. | Chan H-C./Chan L. | 1:2 (1:6, 6:2, 7:10) | dettagli | 21.09.2019 |
| Quarter-finals | Doi M./Hibino N. | Aoyama S./Shibahara E. | 2:0 (6:4, 6:3) | dettagli | 19.09.2019 |
| 1/8-finals | Doi M./Hibino N. | Di Lorenzo F./Kawa K. | 2:0 (6:4, 6:3) | dettagli | 18.09.2019 |
| 1/8-finals | Doi M./Hibino N. | Bertens K./Sevastova A. | CAN. | dettagli | 18.09.2019 |
| Japan: Hiroshima - Doubles - Main |
|---|
| Final | McHale C./Savinykh V. | Doi M./Hibino N. | 1:2 (6:3, 4:6, 4:10) | dettagli | 15.09.2019 |
| Semi-finals | Kato M./Hunter S. | Doi M./Hibino N. | 0:2 (3:6, 4:6) | dettagli | 13.09.2019 |
| Quarter-finals | Bonaventure Y./Minnen G. | Doi M./Hibino N. | WO. | dettagli | 13.09.2019 |
| 1/8-finals | Doi M./Hibino N. | Flipkens K./Van Uytvanck A. | 2:1 (3:6, 6:4, 10:7) | dettagli | 11.09.2019 |
| USA: Stanford - Doubles - Main |
|---|
| 1/8-finals | Doi M./Hibino N. | Muhammad A./Townsend T. | 1:2 (2:6, 6:2, 10:12) | dettagli | 20.07.2016 |
| Australia: Australian Open - Doubles - Main |
|---|
| 1/32-finals | Doi M./Hibino N. | Hsieh S-W./Kalashnikova O. | 1:2 (6:2, 2:6, 60:7) | dettagli | 21.01.2016 |
| Australia: Hobart - Doubles - Main |
|---|
| Quarter-finals | Doi M./Hibino N. | Bertens K./Larsson J. | 0:2 (5:7, 2:6) | dettagli | 13.01.2016 |
| 1/8-finals | Doi M./Hibino N. | Konta J./Watson H. | 2:0 (6:4, 6:3) | dettagli | 12.01.2016 |
