
Jessica Pieri defeated Marie Mettraux in the quarterfinals of the W35 Bistrita tournament on clay, winning 6-4, 4-6, 6-1. Pieri and Mettraux each hit one ace, with Pieri committing eight double faults to Mettraux's five. Pieri converted 77 percent of her break points, compared to 58 percent for Mettraux, as she won 10 service breaks to Mettraux's seven.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-08-29 | W60 Collonge-Bellerive | Q32 | clay | Jessica Pieri | 6-1 6-1 |
Averages over each player's completed matches in the selected window (18 vs 20). ATP, WTA & Challenger.
Slight edge · Pieri J. narrowly ahead
Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About