Markus Zillner defeated Chris Wilkinson 6-3 6-0 in the Portugal 4 Masters 3 round of 32 on clay. The upset overturned the form book — Chris Wilkinson came in leading the head-to-head 1–0. Markus Zillner claimed a first win over Chris Wilkinson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-11-23 | Portugal 4 Masters 4 | R16 | clay | Chris Wilkinson | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.