K. Muchova leads the head-to-head 3-2 since 2018 against N. Osaka, over 5 matches.
| Surface | N. Osaka | K. Muchova |
|---|---|---|
| Grass | 0 | 2 |
| Hard | 2 | 1 |
| Date | Winner | Score | Event |
|---|---|---|---|
| July 7, 2026 | K. Muchova | 2 - 0 | Wimbledon · Quarter-finals · grass |
| June 27, 2026 | K. Muchova | 1 - 0 | Bad Homburg · Final · grass |
| Sept. 4, 2025 | N. Osaka | 2 - 0 | US Open · Quarter-finals · hard |
| Jan. 15, 2025 | N. Osaka | 2 - 1 | Australian Open · 1/32-finals · hard |
| Aug. 30, 2024 | K. Muchova | 2 - 0 | WTA US Open · 1/32-finals · hard |