Konstantinos Economidis defeated Martijn Van Haasteren 6-2 7-6 in the Australia F1 round of 32 on hard. The result followed the form book — Konstantinos Economidis came in leading the head-to-head 1–0. Konstantinos Economidis extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-04-18 | Greece F2 | QF | hard | Konstantinos Economidis | 6-4 3-6 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.