Osaka's quest for major No. 4 begins with a brutal opening round against Pavlyuchenkova.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Rotterdam Open
|
Quarter Finals | Borna Coric |
7-6
7-6 |
| 2021 |
Rotterdam Open
|
1/8 | Kei Nishikori |
3-6
6-2 5-7 |
| 2021 |
Rotterdam Open
|
1/16 | Kei Nishikori |
7-6
6-1 |
| 2021 |
Australian Open ATP
|
1/64 | Pablo Carreno Busta |
5-7
6-7 2-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Qatar Total Open
|
1/8 | Petra Kvitova |
1-6
3-6 |
| 2021 |
Qatar Total Open
|
1/16 | Anastasia Pavlyuchenkova |
2-6
3-6 |
| 2021 |
Phillip Island Trophy
|
1/8 | Daria Kasatkina |
2-6
6-1 6-4 |
| 2021 |
Phillip Island Trophy
|
1/16 | Anastasia Pavlyuchenkova |
7-5
4-6 2-6 |
