
Marco Trungelliti defeated Jan Choinski 7-6 0-6 6-2 in the Heilbronn CH round of 32 on clay. The upset overturned the form book — Jan Choinski came in ranked #77, defending last year's semi-final.
No previous meetings on record.
Averages over each player's completed matches in the selected window (103 vs 96). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Trungelliti M.: 4 days rest · 3 matches, 78 games (7d) · Choinski J.: 7 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 clay field, opponent-adjusted over 52 weeks). About