Sofia CH 1990 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Luis Herrera | d. | Patrick Baur | 6-2 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Luis Herrera | d. | Jacco Eltingh | 6-3 6-1 |
| Patrick Baur | d. | Danilo Marcelino | 6-4 7-5 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Luis Herrera | d. | Jaime Yzaga | 7-5 7-5 |
| Jacco Eltingh | d. | Jaime Oncins | 2-6 6-4 6-3 |
| Danilo Marcelino | d. | Eduardo Bengoechea | 6-0 6-3 |
| Patrick Baur | d. | Pedro Rebolledo | 6-3 7-5 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Jaime Yzaga | d. | Carlos Claverie | 6-3 6-3 |
| Luis Herrera | d. | Gianluca Pozzi | 6-4 6-3 |
| Jacco Eltingh | d. | Francisco Maciel | 6-3 7-6 |
| Jaime Oncins | d. | Christian Geyer | 7-5 6-4 |
| Danilo Marcelino | d. | Stefano Pescosolido | 7-5 6-2 |
| Eduardo Bengoechea | d. | Juan Pino | 1-6 6-4 6-1 |
| Pedro Rebolledo | d. | Christian Weis | 7-6 5-7 6-0 |
| Patrick Baur | d. | Jose Daher | 6-1 6-0 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Jaime Yzaga | d. | Christian Miniussi | 6-2 6-3 |
| Carlos Claverie | d. | Javier Frana | 6-2 6-3 |
| Gianluca Pozzi | d. | Ricki Osterthun | 6-1 6-2 |
| Luis Herrera | d. | Gabriel Markus | 7-6 3-6 6-1 |
| Jacco Eltingh | d. | Nuno Marques | 6-4 4-6 7-6 |
| Francisco Maciel | d. | Steve Guy | 6-4 7-6 |
| Christian Geyer | d. | Alexandre Hocevar | 3-6 6-4 7-5 |
| Jaime Oncins | d. | Florian Krumrey | 6-2 6-1 |
| Stefano Pescosolido | d. | Martin Laurendeau | 6-3 7-6 |
| Danilo Marcelino | d. | Danny Sapsford | 6-0 5-7 7-6 |
| Eduardo Bengoechea | d. | Oliver Fernandez | 6-1 6-4 |
| Juan Pino | d. | Bart Wuyts | 1-6 6-0 6-3 |
| Pedro Rebolledo | d. | Fernando Roese | 6-2 7-6 |
| Christian Weis | d. | Daniel Orsanic | 6-3 6-0 |
| Jose Daher | d. | Nelson Aerts | 7-5 6-2 |
| Patrick Baur | d. | Cassio Motta | 7-6 6-7 6-2 |