Zarina Diyas defeated Nao Hibino 6-3 6-3 in the Indian Wells round of 128 on hard. The upset overturned the form book — Nao Hibino came in ranked #225, leading the head-to-head 3–1. Zarina Diyas narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-09-21 | Strasbourg | R16 | clay | Nao Hibino | 7-5 6-3 |
| 2019-09-09 | Hiroshima | R16 | hard | Nao Hibino | 6-1 3-2 |
| 2013-10-14 | Makinohara 25K | SF | grass | Zarina Diyas | 6-4 6-1 |
| 2012-09-03 | Noto 25K | R32 | grass | Nao Hibino | 6-2 6-3 |
Averages over each player's completed matches in the selected window (163 vs 200). 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