Marijana Kovacevic defeated Daniela Casanova 6-3 6-4 in the Vaduz 10K round of 16 on clay. The upset overturned the form book — Daniela Casanova came in leading the head-to-head 3–0. Marijana Kovacevic claimed a first win over Daniela Casanova in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-10-01 | Novi Sad 10K | SF | clay | Daniela Casanova | 6-4 5-7 6-3 |
| 2001-09-24 | Belgrade 10K | R16 | clay | Daniela Casanova | 1-6 6-3 6-3 |
| 2000-09-11 | Biograd 10K | F | clay | Daniela Casanova | 1-6 6-1 6-4 |