 Czech Republic: W25 Prague - Doubles - Main |
|---|
| Semi-finals | Sewing S./Volynets K. | Naito Y./Seibold E. | 2:0 (7:5, 7:64) | details | 11.09.2020 |
| Quarter-finals | Naito Y./Seibold E. | Lamens S./Raina A. | 2:1 (7:66, 3:6, 10:7) | details | 10.09.2020 |
| 1/8-finals | Naito Y./Seibold E. | Simion O. G./Talaba G. | 2:1 (6:4, 5:7, 10:6) | details | 09.09.2020 |
 United Kingdom: Wimbledon - Doubles - Main |
|---|
| 1/8-finals | Allen V./Martins D. | Naito Y./Sato N. | 2:1 (4:6, 6:4, 6:2) | details | 12.07.2018 |
| 1/16-finals | Avanesyan E./Hennemann C. W. | Naito Y./Sato N. | 0:2 (0:6, 65:7) | details | 11.07.2018 |
 France: French Open - Doubles - Main |
|---|
| Final | Naito Y./Sato N. | McNally C./Swiatek I. | 0:2 (2:6, 5:7) | details | 09.06.2018 |
| Semi-finals | Molinaro E./Tauson C. | Naito Y./Sato N. | 1:2 (3:6, 6:1, 8:10) | details | 08.06.2018 |
| Quarter-finals | Naito Y./Sato N. | Carle M. L./Gauff C. | 2:1 (7:64, 2:6, 10:4) | details | 07.06.2018 |
| 1/8-finals | Naito Y./Sato N. | Bilokin M./Dema V. | 2:1 (7:5, 2:6, 10:5) | details | 07.06.2018 |
| 1/16-finals | Naito Y./Sato N. | Subhash N./Volynets K. | 2:0 (6:2, 6:2) | details | 04.06.2018 |
 Australia: Australian Open - Doubles - Main |
|---|
| Semi-finals | Liang E. S./Wang Xin. | Naito Y./Sato N. | 2:1 (4:6, 6:3, 10:7) | details | 25.01.2018 |
| Quarter-finals | Naito Y./Sato N. | da Silva Fick G./Popovic I. | 2:1 (7:5, 4:6, 11:9) | details | 24.01.2018 |
| 1/8-finals | Naito Y./Sato N. | Morvayova V./Radisic N. | 2:0 (7:62, 6:3) | details | 23.01.2018 |
| 1/16-finals | Naito Y./Sato N. | Mansouri Y./Parry D. | 2:0 (6:1, 6:4) | details | 22.01.2018 |
 USA: US Open - Doubles - Main |
|---|
| Quarter-finals | Naito Y./Vismane D. | Boskovic L./Wang Xiy. | 0:2 (2:6, 4:6) | details | 09.09.2017 |
Egypt: W100 Cairo - Singles - Main
Japan: Tokyo - Singles - Main