Amersfoort 1991 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Magnus Gustafsson | d. | Jordi Arrese | 5-7 7-6(2) 2-6 6-1 6-0 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Jordi Arrese | d. | Mark Koevermans | 6-3 3-6 6-4 |
| Magnus Gustafsson | d. | Karel Novacek | 7-6(3) 6-3 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Mark Koevermans | d. | Renzo Furlan | 6-1 6-1 |
| Jordi Arrese | d. | Thomas Muster | 6-4 6-1 |
| Magnus Gustafsson | d. | Marc Rosset | 6-7(3) 6-2 6-4 |
| Karel Novacek | d. | Franco Davin | 7-6(3) 2-6 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Mark Koevermans | d. | Sergi Bruguera | 7-5 6-4 |
| Renzo Furlan | d. | Omar Camporese | 1-6 7-6(1) 6-2 |
| Thomas Muster | d. | Tomas Carbonell | 6-7(5) 6-1 6-1 |
| Jordi Arrese | d. | Horst Skoff | 3-6 7-6(5) 6-2 |
| Marc Rosset | d. | Goran Prpic | 7-6(4) 3-6 6-4 |
| Magnus Gustafsson | d. | Lars Jonsson | 7-5 7-5 |
| Franco Davin | d. | Thierry Champion | 3-6 6-4 6-4 |
| Karel Novacek | d. | Cedric Pioline | 6-4 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Sergi Bruguera | d. | Diego Perez | 6-4 6-4 |
| Mark Koevermans | d. | Paul Haarhuis | 7-6(4) 6-2 |
| Renzo Furlan | d. | Marcelo Filippini | 3-6 6-2 6-1 |
| Omar Camporese | d. | Martin Jaite | 6-1 6-3 |
| Thomas Muster | d. | Andrei Cherkasov | 6-3 6-3 |
| Tomas Carbonell | d. | Ronald Agenor | 6-1 6-3 |
| Jordi Arrese | d. | Olivier Delaitre | 6-0 6-2 |
| Horst Skoff | d. | Jacco Eltingh | 6-4 6-3 |
| Goran Prpic | d. | Karsten Braasch | 6-3 7-6(3) |
| Marc Rosset | d. | Richard Krajicek | 6-4 6-4 |
| Lars Jonsson | d. | Horacio De La Pena | 3-6 6-4 6-0 |
| Magnus Gustafsson | d. | Francisco Clavet | 7-6(4) 7-6(1) |
| Thierry Champion | d. | Guillermo Perez Roldan | 6-4 3-6 7-6(5) |
| Franco Davin | d. | Jan Siemerink | 6-4 6-3 |
| Cedric Pioline | d. | Francisco Roig | 6-4 6-2 |
| Karel Novacek | d. | Alberto Mancini | 5-7 6-3 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0