Cologne CH 1991 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Magnus Gustafsson | m. | Marcos Aurelio Gorriz | 6-2 4-6 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Magnus Gustafsson | m. | Jose Francisco Altur | 6-2 6-1 |
| Marcos Aurelio Gorriz | m. | Johan Anderson | 6-3 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Magnus Gustafsson | m. | Bruno Oresar | 6-1 6-0 |
| Jose Francisco Altur | m. | Martin Wostenholme | 6-3 6-3 |
| Marcos Aurelio Gorriz | m. | Andrew Sznajder | 6-1 6-3 |
| Johan Anderson | m. | Daniel Orsanic | 7-5 6-7 6-1 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Magnus Gustafsson | m. | Frederic Fontang | 6-7 6-4 6-3 |
| Bruno Oresar | m. | Francisco Montana | 6-4 6-2 |
| Martin Wostenholme | m. | Mikael Pernfors | 6-2 6-2 |
| Jose Francisco Altur | m. | Rudiger Haas | 6-2 4-6 7-5 |
| Andrew Sznajder | m. | Olivier Delaitre | 5-7 6-4 7-5 |
| Marcos Aurelio Gorriz | m. | Dimitri Poliakov | 7-6 7-6 |
| Johan Anderson | m. | Markus Zoecke | 6-2 5-7 6-2 |
| Daniel Orsanic | m. | Karsten Braasch | 6-4 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Magnus Gustafsson | m. | Jens Woehrmann | 6-2 6-4 |
| Frederic Fontang | m. | Markus Naewie | 4-6 6-3 6-2 |
| Francisco Montana | m. | Paolo Pambianco | 7-6 2-6 7-6 |
| Bruno Oresar | m. | David Engel | 1-6 6-4 7-6 |
| Martin Wostenholme | m. | Pablo Arraya | 6-2 6-2 |
| Mikael Pernfors | m. | John Stimpson | 6-4 7-5 |
| Rudiger Haas | m. | Felipe Rivera | 6-4 6-0 |
| Jose Francisco Altur | m. | Michael Tauson | 6-2 7-5 |
| Olivier Delaitre | m. | Chris Garner | 6-4 6-4 |
| Andrew Sznajder | m. | Maurice Ruah | 6-3 1-6 6-3 |
| Marcos Aurelio Gorriz | m. | Fernando Luna | 6-4 6-4 |
| Dimitri Poliakov | m. | Carlos Gomez Diaz | 6-2 4-6 6-1 |
| Markus Zoecke | m. | Jorg Schors | 6-0 6-1 |
| Johan Anderson | m. | Sasa Hirszon | 6-1 6-0 |
| Karsten Braasch | m. | Lawson Duncan | 3-6 6-1 6-3 |
| Daniel Orsanic | m. | Alexander Mronz | 1-6 7-6 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0