Mark Wallner advanced when Zachary Svajda retired 6-1 3-1 in the M25 Prague 1 round of 32.
No previous meetings on record.
Averages over each player's completed matches in the selected window (46 vs 200). ATP, WTA & Challenger.
Svajda Z.: 6 days rest · 1 match, 26 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
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About