Ostrava 1991 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Petr Korda | d. | Arnaud Boetsch | 6-3 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Petr Korda | d. | Anders Jarryd | 6-3 1-6 6-2 |
| Arnaud Boetsch | d. | Patrik Kuhnen | 6-3 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Anders Jarryd | d. | Michael Stich | 6-4 7-6(5) |
| Petr Korda | d. | Alexander Volkov | 6-3 5-7 6-1 |
| Arnaud Boetsch | d. | Jean Philippe Fleurian | 6-0 6-3 |
| Patrik Kuhnen | d. | Cedric Pioline | 7-6(5) 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Michael Stich | d. | Jan Siemerink | 6-2 6-3 |
| Anders Jarryd | d. | Fabrice Santoro | 6-3 6-7(5) 6-3 |
| Petr Korda | d. | Udo Riglewski | 7-6(4) 6-3 |
| Alexander Volkov | d. | Guillaume Raoux | 4-6 6-4 6-2 |
| Arnaud Boetsch | d. | Jonas Svensson | 6-2 6-1 |
| Jean Philippe Fleurian | d. | Sergi Bruguera | 6-4 6-3 |
| Patrik Kuhnen | d. | Tim Mayotte | 3-6 7-5 6-4 |
| Cedric Pioline | d. | Kevin Curren | 6-3 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Michael Stich | d. | Carl Uwe Steeb | 6-2 3-6 7-5 |
| Jan Siemerink | d. | Eric Jelen | 7-5 7-6(8) |
| Fabrice Santoro | d. | Johan Van Herck | 6-3 3-6 6-3 |
| Anders Jarryd | d. | Johan Kriek | 6-3 6-2 |
| Petr Korda | d. | Ronald Agenor | 6-3 1-6 6-3 |
| Udo Riglewski | d. | Danie Visser | 7-6(3) 6-7(9) 6-4 |
| Guillaume Raoux | d. | Rodolphe Gilbert | 7-5 6-1 |
| Alexander Volkov | d. | Christian Saceanu | 6-7(4) 6-3 7-6(2) |
| Jonas Svensson | d. | Patrick Baur | 6-3 6-4 |
| Arnaud Boetsch | d. | Christian Bergstrom | 6-4 6-2 |
| Jean Philippe Fleurian | d. | Kelly Jones | 3-6 7-6(5) 6-4 |
| Sergi Bruguera | d. | Markus Zoecke | 6-3 1-6 6-3 |
| Tim Mayotte | d. | Cristiano Caratti | 6-3 6-3 |
| Patrik Kuhnen | d. | Alexander Mronz | 6-3 6-4 |
| Cedric Pioline | d. | Thierry Champion | 6-4 4-6 6-3 |
| Kevin Curren | d. | Karel Novacek | 7-6(3) 6-3 |