Denis Istomin defeated Paul Henri Mathieu 7-5 6-1 in the Estoril round of 32 on clay. The result followed the form book — Denis Istomin came in leading the head-to-head 1–0. Denis Istomin extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-18 | Moscow | R16 | hard | Denis Istomin | 1-6 7-5 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 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About