Anna Karolina Schmiedlova defeated Venus Williams 6-4 6-4 in the Roland Garros round of 128 on clay. The result followed the form book — Anna Karolina Schmiedlova came in leading the head-to-head 3–1, defending last year's round of 128. Anna Karolina Schmiedlova extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-17 | Parma | R32 | clay | Anna Karolina Schmiedlova | 5-7 6-2 6-2 |
| 2020-03-02 | Monterrey | R32 | hard | Anna Karolina Schmiedlova | 4-6 6-3 6-2 |
| 2014-05-26 | Roland Garros | R64 | clay | Anna Karolina Schmiedlova | 2-6 6-3 6-4 |
| 2014-03-17 | Miami | R64 | hard | Venus Williams | 6-3 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 46). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About