Jiri Vrba advanced to the semifinals of the M15 Champaign quarterfinals by defeating Ofek Shimanov. Vrba won the match 0-6, 7-6, 6-2. In the match, Vrba hit 4 aces and 5 double faults, while Shimanov had 5 aces and 2 double faults; Vrba converted 33% of break points and Shimanov converted 30%.
No previous meetings on record.
Averages over each player's completed matches in the selected window (4 vs 7). ATP, WTA & Challenger.
Slight edge · Shimanov O. 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.
wins 58% of points on serve vs Shimanov O.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About