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.
Averages over each player's completed matches in the selected window (5 vs 10). ATP, WTA & Challenger.
Karol Filar faces John Sperle in the M15 Budapest round of 32 on clay. Karol Filar holds the paper edge — ranked #580. Recent clay form is closely matched.
No previous meetings on record.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About