Peter Wessels defeated Jan Michael Gambill 6-4 6-4 in the s Hertogenbosch round of 32 on grass. Peter Wessels extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-10-03 | Tokyo | R64 | hard | Jan Michael Gambill | 6-2 5-7 6-3 |
| 2005-01-31 | Delray Beach | R16 | hard | Peter Wessels | 6-4 6-7(3) 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (95 vs 200). ATP, WTA & Challenger.