Pieter Calitz advanced when Nicholas Chisholm retired 7-6 6-7 4-0 in the Central Africa Masters 1 semi-final. Pieter Calitz claimed a first win over Nicholas Chisholm in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-09-18 | Central Africa Masters 2 | F | hard | Nicholas Chisholm | 6-7 6-2 6-3 |