Ivan Navarro defeated Igor Sijsling 6-3 6-1 in the Amersfoort round of 32 on clay. The upset overturned the form book — Igor Sijsling came in leading the head-to-head 1–0, but Ivan Navarro had been the form player, winning 4 of their last 6 on clay. Ivan Navarro claimed a first win over Igor Sijsling in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-14 | Wimbledon | Q64 | grass | Igor Sijsling | 6-7(9) 6-1 7-5 |
Averages over each player's completed matches in the selected window (62 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About