Medellin CH 1998 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Adriano Ferreira | d. | Rogier Wassen | 6-0 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Adriano Ferreira | d. | Daniele Bracciali | 7-5 6-2 |
| Rogier Wassen | d. | Jared Palmer | 7-6 4-6 7-5 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Daniele Bracciali | d. | Martin Garcia | 6-1 6-2 |
| Adriano Ferreira | d. | Alejandro Aramburu | 6-3 7-6 |
| Rogier Wassen | d. | Hideki Kaneko | 6-0 6-0 |
| Jared Palmer | d. | Cristiano Testa | 4-6 6-1 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Daniele Bracciali | d. | Glenn Weiner | 6-2 6-2 |
| Martin Garcia | d. | Damian Furmanski | 4-1 RET |
| Alejandro Aramburu | d. | Juan Camilo Gamboa | 6-3 6-2 |
| Adriano Ferreira | d. | Reginald Willems | 6-3 6-4 |
| Hideki Kaneko | d. | Mauricio Hadad | 4-6 7-5 6-0 |
| Rogier Wassen | d. | Jaime Cortes | 6-1 7-6 |
| Jared Palmer | d. | Giuseppe Montenet | 4-6 7-6 6-4 |
| Cristiano Testa | d. | Philippe Moggio | 6-2 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Glenn Weiner | d. | Enzo Artoni | 6-1 5-7 7-6 |
| Daniele Bracciali | d. | Zbynek Mlynarik | 6-4 2-6 6-1 |
| Martin Garcia | d. | David Olave | 2-6 6-4 6-3 |
| Damian Furmanski | d. | David Caldwell | 7-6 6-2 |
| Alejandro Aramburu | d. | Yohny Romero | 6-4 4-6 6-4 |
| Juan Camilo Gamboa | d. | Jicham Zaatini | 7-6 6-2 |
| Reginald Willems | d. | Miguel Tobon | 6-2 7-6 |
| Adriano Ferreira | d. | Kristian Capalik | 6-1 6-3 |
| Hideki Kaneko | d. | Andy Zingman | 6-4 2-6 6-1 |
| Mauricio Hadad | d. | Michael Quintero | 6-1 6-2 |
| Jaime Cortes | d. | Joao Zwetsch | 7-5 6-1 |
| Rogier Wassen | d. | Adam Peterson | 3-6 6-2 6-4 |
| Jared Palmer | d. | Mario Rincon | 5-7 6-3 6-4 |
| Giuseppe Montenet | d. | Keith Brill | 6-4 6-1 |
| Cristiano Testa | d. | Rodrigo Ferreiro | 6-3 6-7 6-4 |
| Philippe Moggio | d. | Manuel Lievano | 6-1 6-0 |