Sandra Klemenschits defeated Olga Kalyuzhnaya 7-5 1-6 7-6 in the Buchen 10K round of 16 on carpet. The upset overturned the form book — Olga Kalyuzhnaya came in leading the head-to-head 2–0. Sandra Klemenschits claimed a first win over Olga Kalyuzhnaya in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-10-29 | Al Mansoura 10K | QF | clay | Olga Kalyuzhnaya | 3-6 6-2 6-4 |
| 2001-03-05 | Buchen 10K | R32 | carpet | Olga Kalyuzhnaya | 3-6 6-3 7-5 |