Julieta Pareja defeated Kayla Day 7-6 6-4 in the Us Open qualifying round 1 on hard. The upset overturned the form book — Kayla Day came in ranked #121, but Julieta Pareja had been the form player, winning 6 of their last 8 on hard. Julieta Pareja extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-08-20 | US Open | Q128 | hard | Julieta Pareja | 7-6(5) 6-4 |
Averages over each player's completed matches in the selected window (67 vs 185). 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