Justine Henin defeated Anna Kournikova 6-4 7-6 in the US Open round of 32 on hard. The result followed the form book — Justine Henin came in leading the head-to-head 3–0, defending last year's round of 128. Justine Henin extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-01-13 | Australian Open | R64 | hard | Justine Henin | 6-0 6-1 |
| 2002-01-14 | Australian Open | R128 | hard | Justine Henin | 6-2 7-5 |
| 1999-11-08 | Philadelphia | R32 | carpet | Justine Henin | 7-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.