Denis Istomin defeated Hyung Taik Lee 6-3 1-6 6-3 3-6 6-3 in the Davis Cup G1 R2: UZB vs KOR round robin on clay. The upset overturned the form book — Hyung Taik Lee came in leading the head-to-head 1–0. Denis Istomin claimed a first win over Hyung Taik Lee in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-04-06 | Davis Cup G1 R2: KOR vs UZB | RR | hard | Hyung Taik Lee | 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 2). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About