The qualifying rounds for the 1998 US Open were played from 25 to 29 August 1998 at the USTA National Tennis Center in Flushing Meadows, New York City, United States.
Seeds
Qualifiers
Draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
Seventh qualifier
Eighth qualifier
Ninth qualifier
Tenth qualifier
Eleventh qualifier
Twelfth qualifier
Thirteenth qualifier
Fourteenth qualifier
Fifteenth qualifier
Sixteenth qualifier
References Official Results Archive (WTA) 1998 US Open – Women's draws and results at the International Tennis Federation