Niels Lootsma defeated Jannik Sinner 3-6 6-3 7-5 in the M25 Aktobe 1 semi-final on hard. The upset overturned the form book — Jannik Sinner came in ranked #1.
No previous meetings on record.
Averages over each player's completed matches in the selected window (1 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About