Denis Istomin defeated Yuichi Sugita 6-2 6-7 6-0 in the Chengdu semi-final on hard. Denis Istomin extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-10-16 | Stockholm | R32 | hard | Yuichi Sugita | 1-6 6-3 7-6(4) |
| 2009-05-08 | Davis Cup G1 R3: UZB vs JPN | RR | clay | Denis Istomin | 6-3 6-2 6-2 |
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