LAS VEGAS -- Colorado senior Melisa Esposito advanced to the main draw singles and the doubles semifinals with Camila Belassi on Friday at the Mountain Regional.

Esposito defeated Belassi 7-5, 6-2 in the singles quarterfinals to improve to 7-1 in the fall season.

Mountain Regional

Las Vegas

MAIN DRAW SINGLES

Quarterfinals

(9) Melisa Esposito (CU) def. (7) Camila Belassi (CU) 7-5, 6-2.

CONSOLATION SINGLES

3rd Round

Monica Milewski (CU) def. Julia Bauregger (Denver) 6-0, 6-3; Rumy Terzieva (UNLV) def. Abbie Probert (CU) 7-6, 6-0.

MAIN DRAW DOUBLES

Round of 16

Belassi/Esposito (CU) def. Stephanie Jasper/Bianca Jochimsen (Boise State) 8-4; Sarah Summerfield/Carly Van Hollen (Wyoming) def. Milewski/Probert (CU) 8-6.

Quarterfinals

Belassi/Esposito (CU) def. Sarah Summerfield/Carly Van Hollen (Wyoming) 8-1.