
Sumit Nagal defeated Martin Krumich 6-3, 6-2 in the quarterfinals of the Liberec tournament on clay. Nagal converted 41% of his break points and secured 7 service breaks, while Krumich converted 27% of his break points and secured 3 service breaks. Nagal had 0 aces and 1 double fault, compared to Krumich's 2 aces and 4 double faults.
No previous meetings on record.
Averages over each player's completed matches in the selected window (32 vs 22). 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.
Krumich M.: 1 day rest · 1 match, 28 games (7d) · Nagal S.: 2 days rest · 1 match, 23 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