WTA Tennis - Naomi Osaka
- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1997-10-16
- Birthplace: N/A
- Height: N/A
- Weight: N/A
- Plays: R
- Current World Rank: 2
- Hard: 109-53
- Clay: 15-13
- Grass: 11-9
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Miami Masters | Mar 31, 2021 | 6-0, 6-4 | Quarter Finals | Maria Sakkari | Naomi Osaka |
| Miami Masters | Mar 29, 2021 | 6-3, 6-3 | Fourth Round | Naomi Osaka | Elise Mertens |
| Miami Masters | Mar 28, 2021 | - | Third Round | Naomi Osaka | Nina Stojanovic |
| Miami Masters | Mar 26, 2021 | 7-6 (7-3), 6-4 | Second Round | Naomi Osaka | Ajla Tomljanovic |
| Australian Open | Feb 20, 2021 | 6-4, 6-3 | Finals | Naomi Osaka | Jennifer Brady |
| Australian Open | Feb 17, 2021 | 6-3, 6-4 | Semi Finals | Naomi Osaka | Serena Williams |
| Australian Open | Feb 15, 2021 | 6-2, 6-2 | Quarter Finals | Naomi Osaka | Su-Wei Hsieh |
| Australian Open | Feb 13, 2021 | 4-6, 6-4, 7-5 | Fourth Round | Naomi Osaka | Garbine Muguruza |
| Australian Open | Feb 11, 2021 | 6-3, 6-2 | Third Round | Naomi Osaka | Ons Jabeur |
| Australian Open | Feb 10, 2021 | 6-2, 6-3 | Second Round | Naomi Osaka | Caroline Garcia |
