Colorado's tennis team will host Arizona State on Friday at 1:30 p.m. and Arizona on Sunday at 10 a.m. to open Pac-12 Conference play. Both matches will be at CU's South Campus Tennis Complex in Boulder.
The Buffaloes are entering Pac-12 play with a 5-6 overall mark after a 6-1 win over in-state rival Colorado State last weekend. Nuria Ormeño Ruiz has an overall record of 18-5, including 3-0 at the No. 1 singles position.
In doubles play, Annabelle Andrinopoulos and Jeannez Daniel have paired up for a team-best 7-2 record and are playing the No. 1 position.
ASU is led by two ranked players in singles play and two ranked doubles pairs. The Sun Devils are 7-4 overall and 1-1 in Pac-12 play with wins over No. 20 Stanford, No. 32 Notre Dame and No. 43 Princeton.