Vadim Kutsenko defeated Yong Il Yoon 4-6 6-4 6-4 6-2 in the KOR vs UZB round robin on clay. The upset overturned the form book — Yong Il Yoon came in leading the head-to-head 1–0. Vadim Kutsenko claimed a first win over Yong Il Yoon in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-07-05 | Indonesia F4 | QF | hard | Yong Il Yoon | 7-6 6-3 |
Averages over each player's completed matches in the selected window (12 vs 8). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About