Isaac Barber went 5-0 at 120 pounds while Alex Peterson was 5-0 at 220 pounds for South River at the LaPlata Duals on Saturday.
The Seahawks went 2-3 with victories over Lackey (61-15) and North Point (52-15). South River suffered losses to host LaPlata (42-39), Damascus (57-6) and North Hagerstown (39-37). South River held late leads over both LaPlata and North Point but was unable to hold on.
Also for the Seahawks, Koran Lewis (285 pounds) and Trenton Puccinelli (152) each went 4-1 while Calvin Brumfield went 3-2 at 132.
South River is 6-3 overall.