The 2001 estyle.com Classic was a women's tennis tournament played on outdoor hard courts. It was part of the 2001 WTA Tour. It was the 28th edition of the tournament and took place in Manhattan Beach, California, United States, from August 6 through August 12, 2001. Second-seeded Lindsay Davenport won the singles title and earned $90,000 first-prize money.
See main article: 2001 estyle.com Classic – Singles. 
Lindsay Davenport defeated Monica Seles, 6–3, 7–5
See main article: 2001 estyle.com Classic – Doubles. Kimberly Po-Messerli / 
Nathalie Tauziat defeated Nicole Arendt / Caroline Vis, 6–3, 7–5