Kitzbuhel 1991 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Carl Uwe Steeb | m. | Jordi Arrese | 6-3 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Carl Uwe Steeb | m. | Thomas Muster | 7-5 6-4 |
| Jordi Arrese | m. | Eduardo Masso | 7-6(5) 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Carl Uwe Steeb | m. | Ronald Agenor | 6-1 6-4 |
| Thomas Muster | m. | Cedric Pioline | 4-6 7-6(3) 6-2 |
| Jordi Arrese | m. | Roberto Azar | 6-4 7-5 |
| Eduardo Masso | m. | Jean Philippe Fleurian | 7-5 6-1 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ronald Agenor | m. | Andrei Medvedev | 3-6 6-0 7-6(7) |
| Carl Uwe Steeb | m. | Bart Wuyts | 6-3 2-6 6-1 |
| Cedric Pioline | m. | Fabrice Santoro | 6-4 6-1 |
| Thomas Muster | m. | Stefano Pescosolido | 6-4 6-3 |
| Roberto Azar | m. | Renzo Furlan | 2-6 6-4 6-3 |
| Jordi Arrese | m. | Carlos Costa | 3-6 6-2 6-3 |
| Jean Philippe Fleurian | m. | Lars Jonsson | 4-6 7-5 6-4 |
| Eduardo Masso | m. | Mark Koevermans | 6-4 6-4 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ronald Agenor | m. | Jose Francisco Altur | 6-3 2-6 6-4 |
| Andrei Medvedev | m. | Nuno Marques | 7-5 2-0 RET |
| Bart Wuyts | m. | Pedro Rebolledo | 7-6(6) 7-6(2) |
| Carl Uwe Steeb | m. | Tarik Benhabiles | 6-4 4-6 6-2 |
| Fabrice Santoro | m. | Massimo Cierro | 6-1 6-1 |
| Cedric Pioline | m. | Andrea Gaudenzi | 6-1 6-4 |
| Thomas Muster | m. | Thierry Champion | 4-6 6-0 6-3 |
| Stefano Pescosolido | m. | Javier Sanchez | 5-7 6-3 6-1 |
| Renzo Furlan | m. | Andres Vysand | 6-2 6-1 |
| Roberto Azar | m. | Slava Dosedel | 6-3 3-6 6-2 |
| Carlos Costa | m. | Frederic Fontang | 6-2 6-0 |
| Jordi Arrese | m. | Joao Cunha Silva | 6-3 7-6(5) |
| Jean Philippe Fleurian | m. | Markus Naewie | 6-1 7-5 |
| Lars Jonsson | m. | Claudio Pistolesi | 6-3 6-2 |
| Eduardo Masso | m. | Francesco Cancellotti | 6-2 7-5 |
| Mark Koevermans | m. | Gabriel Markus | 6-2 6-7(2) 6-1 |