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