Whitney Osuigwe defeated Marcela Zacarias 1-6 6-1 6-2 in the W60 Berkeley round of 32 on hard. The upset overturned the form book — Marcela Zacarias came in leading the head-to-head 2–0, but Whitney Osuigwe had been the form player, winning 2 of their last 7 on hard. Whitney Osuigwe claimed a first win over Marcela Zacarias in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-10-05 | W80 Rancho Santa Fe | R32 | hard | Marcela Zacarias | 6-3 6-3 |
| 2021-10-28 | W80 Tyler | R16 | hard | Marcela Zacarias | 6-3 1-6 7-5 |
Averages over each player's completed matches in the selected window (101 vs 27). 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