Photo by Travis David | Sullivan's Hunter Pinkston delivers a back-hand return during Wednesday's sectional match. Pinkston picked up a win to break the Arrows' school record for wins in a season at the No. 2 singles position.

BY TRAVIS DAVID [email protected]     LINTON — The doubles teams for the Sullivan boys tennis team both have been near automatic all season.    They were needed Wednesday evening to keep their season alive.   On the strength of both tandems, Sullivan slipped past Bloomfield in the opening round…