Delia Sescioreanu defeated Olga Lazarchuk 7-6 6-1 in the US Open q64 on hard. The upset overturned the form book — Olga Lazarchuk came in leading the head-to-head 1–0. Delia Sescioreanu claimed a first win over Olga Lazarchuk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-04-18 | Dothan AL 75K | R16 | clay | Olga Lazarchuk | 6-2 3-6 6-3 |