
Gauthier Onclin defeated Tom Gentzsch in the quarterfinals of the Tampere tournament on clay, winning 6-2, 6-7, 6-3. Onclin served five breaks to Gentzsch's two, and converted 36% of break points to Gentzsch's 33%. Onclin hit one ace to Gentzsch's seven, and posted a first-serve win percentage of 68% to Gentzsch's 65%.
No previous meetings on record.
Averages over each player's completed matches in the selected window (22 vs 38). ATP, WTA & Challenger.
Slight edge · Gentzsch T. 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.
Onclin G.: played today · 4 matches, 97 games (7d) · Gentzsch T.: 10 days rest · 4 matches (14d). 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