Marcelo Rios defeated Mark Knowles 6-3 6-4 6-4 in the BAH vs CHI round robin on hard. The upset overturned the form book — Mark Knowles came in leading the head-to-head 1–0. Marcelo Rios claimed a first win over Mark Knowles in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1995-06-26 | Wimbledon | R128 | grass | Mark Knowles | 4-6 6-3 6-4 7-6(4) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.