Joao Cunha Silva defeated Helder Lopes 7-5 6-1 in the Portugal 1 3 round of 32 on clay. The result followed the form book — Joao Cunha Silva came in leading the head-to-head 2–0. Joao Cunha Silva extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-10-03 | Portugal 3 Masters 3 | R16 | carpet | Joao Cunha Silva | 6-1 6-0 |
| 1997-09-27 | Portugal 4 Masters 4 | QF | carpet | Joao Cunha Silva | 6-3 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.