Lilia Osterloh defeated Shinobu Asagoe 6-2 4-6 6-2 in the Tokyo round of 32 on hard. The upset overturned the form book — Shinobu Asagoe came in defending last year's round of 16. Lilia Osterloh extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-02-19 | Oklahoma City | QF | carpet | Shinobu Asagoe | 6-4 6-1 |
| 2000-08-22 | US Open | R32 | hard | Lilia Osterloh | 7-5 6-0 |
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 (52 vs 39). ATP, WTA & Challenger.