Katerina Polunina defeated Vojislava Lukic 6-3 6-4 in the Lagos 25K round of 16 on hard. The upset overturned the form book — Vojislava Lukic came in leading the head-to-head 1–0. Katerina Polunina claimed a first win over Vojislava Lukic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-07-31 | Bucharest 5 10K | R32 | clay | Vojislava Lukic | 2-6 6-3 6-1 |