| Singles | |
|---|---|
| 1998 WTA German Open | |
| Champion |
|
| Runner-up |
|
| Final score | 6–4, 6–4 |
Mary Joe Fernández was the defending champion but did not compete that year.
Conchita Martínez won in the final 6–4, 6–4 against Amélie Mauresmo.
The top eight seeds received a bye to the second round.