Mirjana Lucic defeated Kristie Boogert 6-3 6-2 in the US Open round of 128 on hard. The upset overturned the form book — Kristie Boogert came in leading the head-to-head 1–0, defending last year's round of 128. Mirjana Lucic claimed a first win over Kristie Boogert in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-08-22 | US Open | R128 | hard | Kristie Boogert | 4-6 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.