Quito CH 1998 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nicolas Massu | m. | Mariano Sanchez | 3-6 6-3 6-0 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mariano Sanchez | m. | Mauricio Hadad | 1-6 6-4 7-6 |
| Nicolas Massu | m. | Eduardo Medica | 7-6 3-6 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mariano Sanchez | m. | Florian Allgauer | 4-6 7-6 6-4 |
| Mauricio Hadad | m. | Marcelo Charpentier | 6-4 7-5 |
| Eduardo Medica | m. | Luis Adrian Morejon | 5-7 6-2 7-6 |
| Nicolas Massu | m. | Jimy Szymanski | 6-2 4-6 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Florian Allgauer | m. | Andre Sa | 6-4 6-2 |
| Mariano Sanchez | m. | Federico Dondo | 6-4 3-6 6-1 |
| Marcelo Charpentier | m. | Adriano Ferreira | 6-7 7-6 6-4 |
| Mauricio Hadad | m. | Maurice Ruah | 3-6 6-4 6-1 |
| Eduardo Medica | m. | Andy Zingman | 2-6 6-2 6-3 |
| Luis Adrian Morejon | m. | Pedro Braga | 7-6 6-3 |
| Nicolas Massu | m. | Hector Moretti | 6-2 6-1 |
| Jimy Szymanski | m. | Alejandro Hernandez | 6-3 6-4 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Andre Sa | m. | Jeff Coetzee | 5-7 6-2 6-0 |
| Florian Allgauer | m. | Bobby Kokavec | 6-2 6-4 |
| Mariano Sanchez | m. | Toby Mitchell | 6-4 6-4 |
| Federico Dondo | m. | Andres Schneiter | 6-0 3-2 RET |
| Adriano Ferreira | m. | Ricardo Schlachter | 7-6 7-5 |
| Marcelo Charpentier | m. | Marco Osorio | 6-4 6-4 |
| Mauricio Hadad | m. | David Wright | 6-4 6-4 |
| Maurice Ruah | m. | Quino Munoz | 7-5 6-2 |
| Eduardo Medica | m. | Damian Furmanski | 7-6 7-6 |
| Andy Zingman | m. | Richard Brostowicz | 3-6 7-6 6-0 |
| Pedro Braga | m. | Alejandro Aramburu | 4-6 6-4 6-4 |
| Luis Adrian Morejon | m. | Giovanni Lapentti | 3-6 6-1 6-3 |
| Hector Moretti | m. | Gaston Gaudio | 6-4 6-0 |
| Nicolas Massu | m. | Borut Urh | 6-4 6-4 |
| Jimy Szymanski | m. | Miguel Tobon | 3-6 6-2 6-4 |
| Alejandro Hernandez | m. | Alexandre Simoni | 6-2 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0