Mariano Zabaleta defeated Tim Henman 7-6 7-5 in the London round of 32 on carpet. The upset overturned the form book — Tim Henman came in defending last year's round of 32. Mariano Zabaleta extended the head-to-head to 5–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-04-11 | Monte Carlo Masters | R64 | clay | Mariano Zabaleta | 6-4 4-6 6-2 |
| 2004-07-26 | Canada Masters | R64 | hard | Tim Henman | 6-4 6-1 |
| 2004-05-03 | Rome Masters | R16 | clay | Mariano Zabaleta | 3-6 6-3 6-2 |
| 2001-08-13 | Indianapolis | R16 | hard | Tim Henman | 6-2 6-1 |
| 2000-10-02 | Hong Kong | R16 | hard | Tim Henman | 6-2 6-4 |
| 2000-05-15 | Hamburg Masters | R16 | clay | Mariano Zabaleta | 7-5 6-3 |
| 2000-03-20 | Miami Masters | R32 | hard | Tim Henman | 6-3 6-3 |
| 1999-05-03 | Hamburg Masters | QF | clay | Mariano Zabaleta | 3-6 6-1 6-4 |
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 (200 vs 200). ATP, WTA & Challenger.