
Valentin Vacherot faces Aleksandar Kovacevic in the US Open round of 128 on hard. They have met once, Aleksandar Kovacevic leading 1–0, though this is their first meeting on hard.
Strong favourite · Vacherot V. heavily favoured
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). 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.
Averages over each player's completed matches in the selected window (26 vs 34). 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
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Vacherot V.: 14 days rest · 1 match (14d) · Kovacevic A.: 1 day rest · 4 matches, 95 games (7d). Higher means fresher. About
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-04-22 | Madrid Masters | Q2 | clay | Aleksandar Kovacevic | 6-4 6-2 |
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About