Kentaro Matsukawa defeated Howard Joffe 6-3 6-0 in the USA 6 Masters 3 round of 32 on hard. The upset overturned the form book — Howard Joffe came in leading the head-to-head 1–0. Kentaro Matsukawa claimed a first win over Howard Joffe in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1993-10-15 | USA 6 Masters 1 | R64 | hard | Howard Joffe | 6-4 6-4 |