Glenn Weiner defeated Hyung Taik Lee 3-6 7-5 6-3 in the Los Angeles round of 32 on hard. The upset overturned the form book — Hyung Taik Lee came in leading the head-to-head 1–0, defending last year's round of 32. Glenn Weiner 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 |
|---|---|---|---|---|---|
| 2004-09-13 | Beijing | R32 | hard | Hyung Taik Lee | 6-2 6-4 |
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 (20 vs 160). ATP, WTA & Challenger.