Castellvi, the No. 1-ranked player in college tennis, had little trouble in her singles contest with Maria Teresa Salame, winning by a 6-2, 6-1 count. She then teamed with Kristina Brandi in the doubles portion of the event and tallied a 6-1, 6-0 triumph against Estefenia Balda and Salame. Brandi provided Puerto Rico with the final point by blanking Balda in singles, 6-0, 6-0.
Castellvi and Puerto Rico have Costa Rica and Venezuela remaining on their docket for Fed Cup.