| Preceded by 1997–98 | 1998–99 | Succeeded by 1999–2000 |
1998–99 snooker world rankings: The professionalworld rankings for the top 64snooker players in the1998–99 season are listed below.
| Born | (1975-05-18)May 18, 1975 (age 50) |
|---|---|
| Sport country | |
| Professional | 1992–present |
| Highestranking | 1 |
| Born | (1969-01-13)January 13, 1969 (age 57) |
|---|---|
| Sport country | |
| Professional | 1985–2012, 2020–2024 |
| Highestranking | 1 |
| Born | (1975-12-05)December 5, 1975 (age 50) |
|---|---|
| Sport country | |
| Professional | 1992–present |
| Highestranking | 1 |