Conchita Martínez defeated Amélie Mauresmo in the final, 6–4, 6–4 to win the singles tennis title at the 1998 WTA German Open.
Mary Joe Fernández was the reigning champion, but did not compete that year.
Seeds The top eight seeds received a bye to the second round.
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
External links 1998 WTA German Open draw