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.

Seeds
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.


 * 1)  Martina Hingis (final)
 * 2) 🇺🇸 Lindsay Davenport (champion)
 * 3) 🇪🇸 Arantxa Sánchez Vicario (semifinals)
 * 4) 🇺🇸 Monica Seles (semifinals)
 * 5) 🇫🇷 Nathalie Tauziat (quarterfinals)
 * 6)  Irina Spîrlea (second round)
 * 7) 🇫🇷 Sandrine Testud (second round)
 * 8) 🇧🇾 Natasha Zvereva (quarterfinals)