Ramon Delgado defeated Cecil Mamiit 6-3 3-6 6-1 in the San Jose qualifying round on hard. The upset overturned the form book — Cecil Mamiit came in defending last year's round of 16.
Delgado R. came through in three sets.
Ramon Delgado beat Cecil Mamiit 6-3 3-6 6-1. Umpiry, "Ramon Delgado vs Cecil Mamiit — San Jose Qualifying Round", https://umpiry.com/match/2001-02-26/delgado-vs-mamiit-san-jose-qf?utm_source=cite (as of 26 February 2001).