Cecil Mamiit defeated Jim Thomas 6-3 6-2 in the Tokyo round of 64 on hard. The upset overturned the form book — Jim Thomas came in leading the head-to-head 1–0, but Cecil Mamiit had been the form player, winning 1 of their last 5 on hard. Cecil Mamiit claimed a first win over Jim Thomas in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1995-07-07 | USA 4 Masters 3 | SF | hard | Jim Thomas | 6-4 6-7 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.