Jonathan Leach defeated Chris Tontz 5-7 6-1 6-4 in the USA 6 Masters 4 round of 64 on hard. The upset overturned the form book — Chris Tontz came in leading the head-to-head 1–0, but Jonathan Leach had been the form player, winning 4 of their last 7 on hard. Jonathan Leach claimed a first win over Chris Tontz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-09-16 | USA 5 Masters 4 | R64 | hard | Chris Tontz | 6-3 6-2 |