Alan Mackin defeated Fabian Roetschi 6-2 6-0 in the Jamaica F18 round of 32 on clay. The result followed the form book — Alan Mackin came in leading the head-to-head 4–0. Alan Mackin extended the head-to-head to 5–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-08-25 | Switzerland 2 3 | QF | clay | Alan Mackin | 6-2 6-2 |
| 2002-11-04 | Jamaica F19 | R32 | hard | Alan Mackin | 7-5 6-3 |
| 2001-06-04 | Italy F6 | R32 | clay | Alan Mackin | 6-1 3-6 6-4 |
| 2001-05-28 | Italy F5 | R16 | clay | Alan Mackin | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.