Jonathan Erlich defeated Louis Vosloo 6-1 7-6 in the Indianapolis q32 on hard. The upset overturned the form book — Louis Vosloo came in leading the head-to-head 1–0. Jonathan Erlich claimed a first win over Louis Vosloo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-03-27 | USA 1 Masters 2 | R16 | hard | Louis Vosloo | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.