

Jan Choinski defeated Vit Kopriva in the Round of 128 at Wimbledon. The match ended with a score of 6-3, 7-5, 6-2 in favor of Choinski. Choinski hit 18 aces and committed 1 double fault, converting 57% of break points and winning 90% of first-serve points, compared to Kopriva's 8 aces, 4 double faults, 0% break points converted, and 76% first-serve points won; Choinski broke Kopriva's serve 4 times, while Kopriva did not break Choinski's serve.
No previous meetings on record.
Averages over each player's completed matches in the selected window (35 vs 29). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Clear favourite · Kopriva V. 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.
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.
Kopriva V.: 5 days rest · 1 match, 23 games (7d) · Choinski J.: 6 days rest · 1 match, 39 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the grass field, opponent-adjusted over 52 weeks). About