ADA -- Sophomores Christina Corbeanand Rachael Miller each posted a pair of victories to lead Ohio Northern to a 5-0 victory over Marietta in the Quarterfinals of the Ohio Athletic Conference Women's Tennis Tournament Tuesday afternoon at University Courts.

The second-seeded Polar Bears (16-4) advance to the semifinals Friday afternoon at the Lindner Tennis Center in Mason.

The Pioneers end their season at 6-14.

Corbean (6-0, 6-1) and Miller (6-0, 6-0) won at Nos. 1 and 5 singles to finish the match.

Northern swept the three doubles matches to open up a 3-0 lead.

Corbean and sophomore Brooke Taylorcombined to win 8-2 at No. 3 doubles and Miller and sophomore Trayn Stromback won 8-0 at No. 1 doubles.

Junior Kirstin Cellentani and sophomoreMeghan Letizia won 8-1 at No. 2 doubles to complete the sweep.

ONU will face third-seeded Mount Union in the OAC Tournament semifinals Friday at 1 pm.

Marietta 0, Ohio Northern women 5

DOUBLES
1 Rachael Miller / Taryn Stromback (ONU) 
def. Beth Maloney / Cate Gisser (MARWT)
8-0
2 Kristin Cellentani / Meghan Letizia (ONU) 
def. Carey Becker / Mollee Brown (MARWT)
8-1
3 Brooke Taylor / Chrstina Corbean (ONU) 
def. Kelsey Jeffrey / Lauren Bush (MARWT)
8-2
SINGLES
1 Chrstina Corbean (ONU) 
def. Beth Maloney (MARWT)
6-0 , 6-1
2 Taryn Stromback (ONU) 
def. Carey Becker (MARWT)
FINAL - UNFINISHED
3 Kristin Cellentani (ONU) 
def. Natalie Turner (MARWT)
FINAL - UNFINISHED
4 Meghan Letizia (ONU) 
def. Cate Gisser (MARWT)
FINAL - UNFINISHED
5 Rachael Miller (ONU) 
def. Mollee Brown (MARWT)
6-0 , 6-0
6 Brooke Taylor (ONU) 
def. Kelsey Jeffrey (MARWT)
FINAL - UNFINISHED