Mary Joe Fernandez defeated Chanda Rubin 6-4 6-4 in the Stanford round of 32 on hard. The upset overturned the form book — Chanda Rubin came in leading the head-to-head 1–0, but Mary Joe Fernandez had been the form player, winning 4 of their last 8 on hard. Mary Joe Fernandez claimed a first win over Chanda Rubin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-01-04 | Auckland | R32 | hard | Chanda Rubin | 7-6 3-6 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.