
Zdenek Kolar defeated Martin Krumich in the Round of 16 at the Tulln tournament on clay, winning 6-2, 6-4. Kolar and Krumich were even in aces and double faults, but Kolar converted a higher percentage of break points and won more service breaks to take the match.
Generated automatically from Umpiry match data.
No previous meetings on record.
Averages over each player's completed matches in the selected window (32 vs 32). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Slight edge · Krumich M. narrowly ahead
Calibrated model · 63% 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.
Kolar Z.: 1 day rest · 1 match, 21 games (7d) · Krumich M.: 2 days rest · 1 match, 28 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