Mark Gurr defeated Edward Borsboom 6-3 6-3 in the Central Africa Masters 1 round of 16 on hard. The upset overturned the form book — Edward Borsboom came in leading the head-to-head 1–0, but Mark Gurr had been the form player, winning 1 of their last 5 on hard. Mark Gurr claimed a first win over Edward Borsboom in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-10-05 | Central Africa Masters 1 | R32 | hard | Edward Borsboom | 5-7 7-5 6-2 |