Toby Mitchell defeated Martin Bartonek 6-2 6-3 in the Australia 1 Masters 4 round of 32 on hard. The result followed the form book — Toby Mitchell came in leading the head-to-head 1–0. Toby Mitchell extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-04-07 | New Zealand Masters 4 | R16 | hard | Toby Mitchell | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.