James Blake defeated Mario Ancic 6-1 6-2 7-6 in the Davis Cup WG R1: CRO vs USA round robin on carpet. The upset overturned the form book — Mario Ancic came in leading the head-to-head 3–0. James Blake claimed a first win over Mario Ancic in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-15 | Madrid Masters | R32 | clay | Mario Ancic | 6-3 6-4 |
| 2006-05-15 | Hamburg Masters | R16 | clay | Mario Ancic | 4-6 7-5 7-6(3) |
| 2005-10-24 | Lyon | R32 | clay | Mario Ancic | 6-2 7-6(5) |
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 200). ATP, WTA & Challenger.