A. Sabalenka leads the head-to-head 5-1 since 2018 against N. Osaka, over 6 matches.
By surface
| Surface | A. Sabalenka | N. Osaka |
| Grass | 0 | 1 |
| Clay | 2 | 0 |
| Hard | 1 | 0 |
| Other | 2 | 0 |
Match history
| Date | Winner | Score | Event |
| July 5, 2026 | N. Osaka | 2 - 0 | Wimbledon · 1/8-finals · grass |
| June 1, 2026 | A. Sabalenka | 2 - 0 | French Open · 1/8-finals · clay |
| April 27, 2026 | A. Sabalenka | 2 - 1 | Madrid · 1/8-finals · clay |
| March 10, 2026 | A. Sabalenka | 2 - 0 | WTA Indian Wells · 1/8-finals · hard |
| Dec. 9, 2025 | A. Sabalenka | 2 - 0 | Others matches |
| Dec. 7, 2025 | A. Sabalenka | 2 - 1 | Others matches |