Mayo Hibi defeated Sanaz Marand 3-6 6-3 6-3 in the Quebec City qualifying round 1 on hard. The upset overturned the form book — Sanaz Marand came in leading the head-to-head 2–1. Mayo Hibi narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-29 | El Paso TX $25K | QF | hard | Mayo Hibi | 6-1 2-6 7-5 |
| 2014-04-21 | Charlottesville VA 50K | R32 | clay | Sanaz Marand | 6-3 7-5 |
| 2013-05-27 | El Paso TX 25K | R32 | hard | Sanaz Marand | 3-6 6-4 7-5 |
Averages over each player's completed matches in the selected window (163 vs 43). 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