Kiera Coyne defeated Meg McGlynn, 7-6 (7-3), 6-2, in second singles to clinch the match as St. Dominic beat No. 5 St. John the Baptist, 4-3, in the first round of the CHSAA girls tennis playoffs. No. 4 St. Dominic (3-5) plays No. 1 Our Lady of Mercy at 4 p.m. Tuesday at the Nassau Country Club.BOYS CROSS COUNTRY
Greenport/Southold 6.5, Riverhead 2.5: Brian Weinhardt shot a 2-under-par 33 for Riverhead (0-7) and Kyle Clausen shot a 4-over-par 39 for Greenport/Southold (6-6) on the front nine at Islands End.GIRLS VOLLEYBALL
Kings Park 3, Bellport 2: Joelle Goldstein had 32 kills and seven aces, Kendall Corcoran added 64 assists and Amanda Gannon had 14 kills to lead Kings Park (8-2) in a 21-25, 29-31, 25-22, 25-20, 25-22 League V win.
Roosevelt 33, Island Trees 27: Erin Parker had 216 yards and three touchdowns on 17 carries to lead Roosevelt (5-1) in Nassau IV on Saturday. Parker also had a 40-yard interception return for a touchdown. Senior middle linebacker Manny Jones had a career-high 21 tackles. Island Trees is 1-5.