Justine Henin defeated Monica Seles 7-5 7-6 in the Wimbledon quarter-final on grass. The upset overturned the form book — Monica Seles came in leading the head-to-head 3–2. Justine Henin narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-04-14 | Amelia Island | QF | clay | Justine Henin | 6-2 6-4 |
| 2003-02-17 | Dubai | F | hard | Justine Henin | 4-6 7-6(4) 7-5 |
| 2002-02-05 | Paris | QF | carpet | Monica Seles | 6-4 6-3 |
| 2001-08-13 | Toronto | QF | hard | Monica Seles | 1-6 6-2 6-2 |
| 2001-01-15 | Australian Open | R16 | hard | Monica Seles | 4-6 6-4 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About
Averages over each player's completed matches in the selected window (200 vs 1). ATP, WTA & Challenger.