Alan Mackin defeated Theodor Devoty 6-4 7-6 in the Croatia 1 3 qualifying round on clay. The result followed the form book — Alan Mackin came in leading the head-to-head 1–0. Alan Mackin extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-03-07 | Croatia 1 1 | R16 | clay | Alan Mackin | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.