Medellin CH 1990 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Christian Miniussi | m. | Pablo Arraya | 2-6 6-3 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Christian Miniussi | m. | Joseph Russell | 7-5 6-2 |
| Pablo Arraya | m. | Menno Oosting | 6-2 6-0 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Joseph Russell | m. | Oliver Fuchs | 7-5 6-2 |
| Christian Miniussi | m. | Josef Cihak | 6-4 4-6 6-4 |
| Menno Oosting | m. | Sascha Nensel | 4-6 6-1 7-6 |
| Pablo Arraya | m. | Ugo Colombini | 6-2 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Joseph Russell | m. | Tarik Benhabiles | 7-6 4-6 7-6 |
| Oliver Fuchs | m. | Libor Pimek | 5-7 6-3 6-3 |
| Christian Miniussi | m. | Zeeshan Ali | 7-6 6-3 |
| Josef Cihak | m. | Eduardo Masso | 1-6 6-2 6-4 |
| Sascha Nensel | m. | Kush Bhardwaj | 6-4 6-4 |
| Menno Oosting | m. | Heiner Moraing | 6-3 6-7 7-6 |
| Pablo Arraya | m. | Paolo Pambianco | 6-4 6-0 |
| Ugo Colombini | m. | Carsten Krammenschneider | 7-6 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Tarik Benhabiles | m. | Slava Dosedel | 6-2 4-6 6-0 |
| Joseph Russell | m. | Thomas Buchmayer | 7-5 7-5 |
| Oliver Fuchs | m. | Carlos Claverie | 7-6 2-6 6-4 |
| Libor Pimek | m. | Alessandro De Minicis | 7-6 4-6 7-5 |
| Christian Miniussi | m. | Eno Polo | 6-3 6-3 |
| Zeeshan Ali | m. | Enrico Cocchi | 6-7 6-2 6-4 |
| Eduardo Masso | m. | Norbert Odour | 6-2 6-1 |
| Josef Cihak | m. | Stefan Dallwitz | 6-3 6-4 |
| Sascha Nensel | m. | Torben Theine | 6-2 7-6 |
| Kush Bhardwaj | m. | Sam Kipkoech | 7-6 4-0 |
| Menno Oosting | m. | Gilbert Schaller | 7-6 6-2 |
| Heiner Moraing | m. | Cyril Suk | 6-7 6-4 7-6 |
| Paolo Pambianco | m. | Stefan Lochbihler | 6-3 6-0 |
| Pablo Arraya | m. | Agustin Moreno | 7-6 7-6 |
| Carsten Krammenschneider | m. | Eugenio Rossi | 6-2 6-0 |
| Ugo Colombini | m. | Joao Cunha Silva | 6-4 5-7 6-4 |