
Norbert Gombos advanced to the Liberec semifinals after Samir Hamza Reguig retired during their match, trailing 0-6, 0-2. Gombos had dominated the contest to that point, converting four service breaks and not facing a single break point. At the time of Reguig's retirement, Gombos had also served two aces to Reguig's none and committed no double faults to Reguig's three.
No previous meetings on record.
Averages over each player's completed matches in the selected window (16 vs 4). ATP, WTA & Challenger.
Clear favourite · Gombos N. clearly ahead, but no certainty
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.
Gombos N.: 1 day rest · 3 matches, 64 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