
Sloane Stephens defeated Heather Watson 6-4 6-4 in the Austin round of 16 on hard. Sloane Stephens narrowed the head-to-head to 5–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-10-06 | Indian Wells | R128 | hard | Sloane Stephens | 6-7 7-5 6-1 |
| 2016-03-21 | Miami | R64 | hard | Heather Watson | 6-3 6-0 |
| 2015-06-22 | Eastbourne | R16 | grass | Sloane Stephens | 6-2 6-3 |
| 2015-05-25 | Roland Garros | R64 | clay | Sloane Stephens | 6-2 6-4 |
| 2015-01-12 | Hobart | R16 | hard | Heather Watson | 6-3 6-1 |
| 2012-07-09 | Stanford | R32 | hard | Heather Watson | 7-6 4-6 6-1 |
| 2012-04-30 | Estoril | QF | clay | Heather Watson | 4-6 6-4 6-2 |
| 2010-11-01 | Toronto 50K | SF | hard | Heather Watson | 1-6 6-0 6-4 |
Averages over each player's completed matches in the selected window (119 vs 177). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Stephens S.: 2 days rest · 4 matches, 81 games (7d) · Watson H.: 19 days rest. Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About