Rancho Mirage CH 1998 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Christian Ruud | m. | Cecil Mamiit | 6-7 6-3 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Cecil Mamiit | m. | Tomas Zib | 6-3 6-1 |
| Christian Ruud | m. | Christian Vinck | 6-4 6-1 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Tomas Zib | m. | Ronald Agenor | 7-5 6-3 |
| Cecil Mamiit | m. | Marcos Ondruska | 6-2 6-1 |
| Christian Vinck | m. | David Caldwell | 6-2 7-5 |
| Christian Ruud | m. | David Caballero | 6-3 6-0 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ronald Agenor | m. | Paul Goldstein | 6-2 6-3 |
| Tomas Zib | m. | Jan Apell | 7-6 6-4 |
| Cecil Mamiit | m. | Bernd Karbacher | 6-4 6-4 |
| Marcos Ondruska | m. | Michael Tebbutt | 6-4 6-4 |
| David Caldwell | m. | Mike Bryan | 6-3 7-5 |
| Christian Vinck | m. | Michael Sell | 6-4 6-1 |
| David Caballero | m. | Stefano Pescosolido | 6-4 7-6 |
| Christian Ruud | m. | Michael Joyce | 6-3 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Paul Goldstein | m. | Sebastien Lareau | 6-3 6-3 |
| Ronald Agenor | m. | Oren Motevassel | 2-6 6-4 6-2 |
| Jan Apell | m. | Alex Obrien | 6-0 6-4 |
| Tomas Zib | m. | Ota Fukarek | 6-4 6-4 |
| Bernd Karbacher | m. | David Nainkin | 4-6 6-1 6-2 |
| Cecil Mamiit | m. | Mark Draper | 6-4 6-4 |
| Marcos Ondruska | m. | David Dilucia | 6-2 6-2 |
| Michael Tebbutt | m. | Wayne Arthurs | 6-3 6-4 |
| David Caldwell | m. | Brian Macphie | 2-6 6-4 3-0 RET |
| Mike Bryan | m. | Todd Larkham | 4-6 6-4 6-2 |
| Michael Sell | m. | Matthew Breen | 7-6 6-2 |
| Christian Vinck | m. | Lorenzo Manta | 6-4 3-6 6-1 |
| David Caballero | m. | Grant Stafford | 6-4 3-0 RET |
| Stefano Pescosolido | m. | Massimo Valeri | 4-6 6-3 6-3 |
| Michael Joyce | m. | Peter Tramacchi | 7-5 6-3 |
| Christian Ruud | m. | Michael Hill | 7-6 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0