Emma Navarro vs Lois Boisson — US Open Round of 128
USA26
FRA
Navarro E.
Emma Navarro faces Lois Boisson in the US Open round of 128 on hard. Emma Navarro holds the paper edge — ranked #27, leading the head-to-head 1–0, defending last year's round of 32. Recent hard form is closely matched.
Win Probability
Pre-match · updated 12:50 UTC50–58%
58–67%
67–80%
80%+
Clear favourite · Navarro E. clearly ahead, but no certainty
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
Key context
- Freshness: Emma Navarro comes in with 12 days of rest and 47 games in 14d, vs Lois Boisson's 5 and 45.
- Head-to-head: Emma Navarro leads the head-to-head 1–0. Last met at Beijing 2025.
- Stage: Emma Navarro defends last year's round of 32; Lois Boisson defends last year's round of 128.
Common opponents
Last 12 monthsUmpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Statistics
This seasonAverages over each player's completed matches in the selected window (32 vs 8). ATP, WTA & Challenger.
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Freshness
Recent loadNavarro E.: 12 days rest · 2 matches (14d) · Boisson L.: 5 days rest · 1 match, 7 games (7d). Higher means fresher. About
Conditions
Head to head
1–0| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-24 | Beijing | R32 | hard | Emma Navarro | 6-2 1-0 |