Sebastian Swierk defeated Peter Clarke 4-6 6-3 6-2 in the Australia 3 Masters 4 round of 32 on hard. The result followed the form book — Sebastian Swierk came in leading the head-to-head 1–0. Sebastian Swierk extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-03-24 | Australia 2 3 | R16 | hard | Sebastian Swierk | 7-5 7-6(5) |