Thomaz Bellucci defeated Denis Istomin 6-1 6-3 in the Porto CH qualifying round 1 on hard. The result followed the form book — Thomaz Bellucci came in leading the head-to-head 2–1. Thomaz Bellucci extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-17 | Geneva | R16 | clay | Thomaz Bellucci | 6-4 6-4 |
| 2015-04-27 | Istanbul | R16 | clay | Thomaz Bellucci | 7-6(4) 6-3 |
| 2014-04-21 | Bucharest | R32 | clay | Denis Istomin | 7-6(6) 7-6(6) |
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 (16 vs 41). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.