Las Vegas 1998 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Andre Agassi | m. | Jason Stoltenberg | 6-4 7-6(3) |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Andre Agassi | m. | Tommy Haas | 6-2 6-1 |
| Jason Stoltenberg | m. | Sjeng Schalken | 6-3 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Tommy Haas | m. | Sebastien Lareau | 6-4 6-1 |
| Andre Agassi | m. | Jan Michael Gambill | 6-3 7-6(5) |
| Jason Stoltenberg | m. | Andrea Gaudenzi | 7-5 7-6(12) |
| Sjeng Schalken | m. | Albert Costa | 6-3 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Tommy Haas | m. | Mark Philippoussis | 5-7 6-2 6-0 |
| Sebastien Lareau | m. | Dominik Hrbaty | 7-6(3) 7-5 |
| Jan Michael Gambill | m. | Nicolas Kiefer | 6-2 6-1 |
| Andre Agassi | m. | Nicolas Lapentti | 7-5 6-1 |
| Andrea Gaudenzi | m. | Jeff Tarango | 6-4 3-6 6-3 |
| Jason Stoltenberg | m. | Carlos Costa | 6-3 2-6 6-4 |
| Sjeng Schalken | m. | Richard Fromberg | 4-6 7-6(5) 7-6(0) |
| Albert Costa | m. | Sargis Sargsian | 6-3 3-6 6-1 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mark Philippoussis | m. | Franco Squillari | 6-2 7-5 |
| Tommy Haas | m. | Michael Joyce | 6-2 6-2 |
| Sebastien Lareau | m. | Marcelo Filippini | 6-0 6-4 |
| Dominik Hrbaty | m. | Julian Alonso | 6-2 6-2 |
| Nicolas Kiefer | m. | Scott Draper | 6-3 6-4 |
| Jan Michael Gambill | m. | Mark Woodforde | 6-4 2-6 7-5 |
| Nicolas Lapentti | m. | Javier Sanchez | 3-6 6-3 6-2 |
| Andre Agassi | m. | Albert Portas | 3-6 6-1 6-2 |
| Jeff Tarango | m. | Francisco Clavet | 4-6 7-6(5) 6-4 |
| Andrea Gaudenzi | m. | Fernando Meligeni | 6-1 6-4 |
| Jason Stoltenberg | m. | Christian Ruud | 6-3 6-7(8) 6-3 |
| Carlos Costa | m. | Magnus Norman | 6-4 7-6(6) |
| Richard Fromberg | m. | Thomas Messmer | 6-1 6-2 |
| Sjeng Schalken | m. | Galo Blanco | 6-3 7-6(4) |
| Sargis Sargsian | m. | Ramon Delgado | 6-2 3-6 6-1 |
| Albert Costa | m. | Slava Dosedel | 7-6(5) 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0