Warsaw 1998 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Dominik Hrbaty | d. | Mariano Puerta | 6-2 7-5 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Dominik Hrbaty | d. | Carlos Costa | 6-0 4-6 7-6(6) |
| Mariano Puerta | d. | Richard Fromberg | 6-2 3-6 6-3 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Carlos Costa | d. | Andrea Gaudenzi | 7-5 6-1 |
| Dominik Hrbaty | d. | Juan Albert Viloca Puig | 2-6 6-4 6-0 |
| Mariano Puerta | d. | Mariano Zabaleta | 4-6 6-3 4-0 RET |
| Richard Fromberg | d. | Vincenzo Santopadre | 6-4 7-5 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Andrea Gaudenzi | d. | Jacobo Diaz | 6-2 6-2 |
| Carlos Costa | d. | Mariano Hood | 6-4 7-5 |
| Dominik Hrbaty | d. | Jiri Novak | 7-6(2) 7-6(3) |
| Juan Albert Viloca Puig | d. | Luis Adrian Morejon | 6-3 6-3 |
| Mariano Zabaleta | d. | Fernando Vicente | 5-7 7-6(10) 6-4 |
| Mariano Puerta | d. | Galo Blanco | 4-6 6-3 6-1 |
| Vincenzo Santopadre | d. | Davide Sanguinetti | 7-6(4) 6-2 |
| Richard Fromberg | d. | Javier Sanchez | 6-2 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Andrea Gaudenzi | d. | Juan Antonio Marin | 6-2 7-6(4) |
| Jacobo Diaz | d. | Albert Portas | 6-2 6-2 |
| Mariano Hood | d. | Andrei Pavel | 6-1 6-2 |
| Carlos Costa | d. | Alex Calatrava | 6-4 6-2 |
| Dominik Hrbaty | d. | Davide Scala | 6-3 6-4 |
| Jiri Novak | d. | Sergi Bruguera | 7-5 5-7 7-5 |
| Luis Adrian Morejon | d. | Omar Camporese | 6-4 6-4 |
| Juan Albert Viloca Puig | d. | Julian Alonso | 4-6 6-4 7-6(5) |
| Fernando Vicente | d. | Fernando Meligeni | 0-6 6-4 6-2 |
| Mariano Zabaleta | d. | Renzo Furlan | 6-3 6-3 |
| Mariano Puerta | d. | Lucas Arnold Ker | 6-4 4-6 6-3 |
| Galo Blanco | d. | Magnus Norman | 6-3 6-0 |
| Davide Sanguinetti | d. | Marzio Martelli | 6-1 3-6 6-4 |
| Vincenzo Santopadre | d. | Marat Safin | 6-2 6-0 |
| Javier Sanchez | d. | Pietro Angelini | 6-4 6-2 |
| Richard Fromberg | d. | Dinu Pescariu | 6-4 6-0 |