
Jozef Kovalik defeated Marin Cilic 7-6 5-7 7-5 in the Chennai round of 16 on hard. The upset overturned the form book — Marin Cilic came in ranked #62.
No previous meetings on record.
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
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Kovalik J.: 7 days rest · 1 match, 36 games (7d) · Cilic M.: 13 days rest · 1 match (14d). Higher means fresher. About