Alexander Waske defeated Justin Gimelstob 3-6 7-6 7-6 in the Tokyo round of 64 on hard. The upset overturned the form book — Justin Gimelstob came in leading the head-to-head 2–0, defending last year's round of 32. Alexander Waske claimed a first win over Justin Gimelstob in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-01-02 | Chennai | R32 | hard | Justin Gimelstob | 6-2 6-2 |
| 2003-09-22 | Shanghai | R32 | carpet | Justin Gimelstob | 6-3 7-6(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 (55 vs 63). ATP, WTA & Challenger.