1998 Acura Classic – Singles

Monica Seles was the defending champion but lost in the semifinals to Lindsay Davenport.

Davenport won in the final 4–6, 6–4, 6–3 against Martina Hingis.

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.

The top four seeds received a bye to the second round.