Arvid Nordquist defeated S. Klaassen in the Round of 32 at the M15 Turku tournament, winning 7-6, 6-4 on hard courts. Nordquist hit 2 aces and committed 0 double faults, while Klaassen had 5 aces and 0 double faults. Nordquist converted 29% of break points and broke Klaassen's serve twice, while Klaassen converted 33% of break points and broke Nordquist's serve once.
No previous meetings on record.
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Slight edge · Klaassen S. 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.