Nuno Marques defeated Mark Joachim 6-3 6-2 in the Portugal 3 Masters 2 round of 16 on hard. The result followed the form book — Nuno Marques came in leading the head-to-head 2–0. Nuno Marques extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-11-22 | Portugal 5 Masters 2 | F | clay | Nuno Marques | 6-0 6-2 |
| 1997-11-22 | Portugal 5 Masters 3 | SF | clay | Nuno Marques | 5-7 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.