Heather Watson defeated Nicole Gibbs 4-6 6-2 6-2 in the Indian Wells round of 128 on hard. The upset overturned the form book — Nicole Gibbs came in leading the head-to-head 2–1, defending last year's round of 16. Heather Watson narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-09-29 | Beijing | Q32 | hard | Nicole Gibbs | 6-7(3) 6-4 6-4 |
| 2016-05-23 | Roland Garros | R128 | clay | Heather Watson | 5-7 6-2 6-2 |
| 2014-09-15 | Seoul | R32 | hard | Nicole Gibbs | 7-5 6-2 |
Averages over each player's completed matches in the selected window (199 vs 148). 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