Daniel Siniakov defeated Lasse Poertner 7-5, 6-1 in the Round of 32 at the M25 Metzingen tournament on clay. Siniakov hit 5 aces and 1 double fault, winning 69% of his first serves and converting 50% of break points. He broke Poertner's serve 3 times, while Poertner did not manage to break Siniakov's serve.
No previous meetings on record.
Averages over each player's completed matches in the selected window (13 vs 10). ATP, WTA & Challenger.
Slight edge · Poertner L. 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.
Siniakov D.: 1 day rest · 1 match, 19 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