Beatriz Haddad Maia defeated Olivia Rogowska 3-6 6-3 6-4 in the Roland Garros q128 on clay. The upset overturned the form book — Olivia Rogowska came in defending last year's round of 128. Beatriz Haddad Maia extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-08-22 | US Open | Q128 | hard | Beatriz Haddad Maia | 7-6(3) 6-1 |
| 2015-05-22 | Roland Garros | Q32 | clay | Olivia Rogowska | 3-6 7-6(5) 6-3 |
Averages over each player's completed matches in the selected window (200 vs 20). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About