Marco Chiudinelli advanced when Peter Wessels retired 4-6 in the SUI vs NED round robin. Marco Chiudinelli claimed a first win over Peter Wessels in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-01-27 | Great Britain F2 | R16 | carpet | Peter Wessels | 6-7(5) 6-4 6-3 |
Averages over each player's completed matches in the selected window (200 vs 29). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About