Kevin Kim defeated Mitch Sprengelmeyer 6-3 6-2 in the USA 4 Masters 2 round of 32 on hard. The upset overturned the form book — Mitch Sprengelmeyer came in leading the head-to-head 1–0. Kevin Kim claimed a first win over Mitch Sprengelmeyer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-10-10 | USA 6 Masters 3 | R64 | hard | Mitch Sprengelmeyer | 7-6 4-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.