Paul Mancini defeated Shigefusa Kanroji 7-6 6-4 in the Central America Masters 1 round of 32 on carpet. The result followed the form book — Paul Mancini came in leading the head-to-head 1–0. Paul Mancini extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-10-21 | USA 5 Masters 4 | R64 | hard | Paul Mancini | 7-5 6-3 |