Rebecca Peterson defeated Monica Puig 6-3 6-3 in the US Open round of 128 on hard. The result followed the form book — Rebecca Peterson came in leading the head-to-head 1–0, defending last year's round of 32. Rebecca Peterson extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-02-26 | Acapulco | R16 | hard | Rebecca Peterson | 6-1 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (193 vs 49). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About