Maria Jose Argeri defeated Julie Ditty 6-1 7-6 in the Waikoloa HI 50K round of 16 on hard. The upset overturned the form book — Julie Ditty came in leading the head-to-head 1–0. Maria Jose Argeri claimed a first win over Julie Ditty in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-01-29 | Palm Desert CA 25K | R32 | hard | Julie Ditty | 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.