1998 Compaq Grand Slam Cup – Men's singles
| Men's singles | |
|---|---|
| 1998 Compaq Grand Slam Cup | |
| Champion | Marcelo Ríos |
| Runner-up | Andre Agassi |
| Score | 6–4, 2–6, 7–6(7–1), 5–7, 6–3 |
Marcelo Ríos won in the final 6–4, 2–6, 7–6(7–1), 5–7, 6–3 against Andre Agassi. It was Ríos' 6th title of the year and the 11th of his career.