Mona Sarines and Ralph Batican matched 52 Modified Stableford points to share top honors in the 11-12 age-group category while Rafella Batican and Vito Sarines ruled the 9-10 class with 42 and 54 points, respectively, in Round I of the Junior PGT Series 2023 at the Caliraya Springs Golf Club in Cavinti, Laguna yesterday.