Davis Cup G1 SF: POR vs NED 1991
Players
| Player | Country | Reached | |
|---|---|---|---|
| MK | Mark Koevermans | NED | Round Robin |
| NM | Nuno Marques | POR | Round Robin |
| JS | Joao Cunha Silva | POR | Round Robin |
| PH | Paul Haarhuis | NED | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Paul Haarhuis | Joao Cunha Silva | 4-6 6-0 6-4 6-1 |
| RR | Mark Koevermans | Nuno Marques | 6-3 2-6 7-5 6-0 |
| RR | Mark Koevermans | Joao Cunha Silva | 3-6 6-4 6-2 |
| RR | Nuno Marques | Paul Haarhuis | 4-6 6-4 6-4 |