Photo by Travis David | Sullivan freshman Mercedes Ferree returns a shot in Wednesday's sectional opener against Linton-Stockton. The freshman earned the match-clinching point with a straight-set win at No. 1 singles.

BY TRAVIS DAVID [email protected]   LINTON — Only Mother Nature could slow down the Sullivan girls tennis team on Wednesday. The Lady Arrows spent more time waiting for the rain to halt — on two different occasions — than they did on the court.   Sullivan picked up a 5-0…