
Jan Choinski defeated Jirat Navasirisomboon 6-1 6-3 in the Nonthaburi 3 CH round of 32 on hard. The result followed the form book — Jan Choinski came in ranked #77.
No previous meetings on record.
Averages over each player's completed matches in the selected window (200 vs 33). ATP, WTA & Challenger.
Choinski J.: 6 days rest · 1 match, 39 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 hard field, opponent-adjusted over 52 weeks). About