
Igor Andreev defeated Marin Cilic 7-6 6-3 in the Gstaad quarter-final on clay. The upset overturned the form book — Marin Cilic came in leading the head-to-head 4–0, defending last year's round of 32. Igor Andreev claimed a first win over Marin Cilic in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-11 | Monte Carlo Masters | R32 | clay | Marin Cilic | 6-7(4) 6-1 6-4 |
| 2009-10-05 | Beijing | R32 | hard | Marin Cilic | 6-4 6-4 |
| 2008-08-17 | New Haven | QF | hard | Marin Cilic | 6-3 6-2 |
| 2006-01-30 | Zagreb | R32 | hard | Marin Cilic | 6-3 1-6 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. 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
Cilic M.: 14 days rest · 1 match (14d). Higher means fresher. About