High School Sports Scores:
–Mars-9 Obama Academy-0.
–Knoch-2 Deer Lakes-1.
–North Catholic defeated Beaver 3-2 in overtime.
–North Catholic-204 Shaler-220.
–Knoch’s Emily Greb fell to Nicole Kempton of South Park in the WPIAL Class 2A Singles Tournament semifinals Wednesday. Kempton won 6-0, 6-3. Greb reached the semifinals with a 10-4 win over Kirsten Close of Sewickley Academy in the quarterfinals and an opening-round 10-0 win over Elisabeth Ervin of Valley.
–Knoch’s Ally Bauer won her first round match 10-0, but then fell 10-7 in the quarterfinals.
–North Allegheny-3 Butler-0.