Manila, July 15 -- Jamie Barnes of Cagayan de Oro carded a 70 on Tuesday to claim his fourth straight title in the boys' 7-10 category of the ICTSI Apo Golf Junior PGT Championship in Davao City.Barnes finished with a tournament-best three-under 141 total. Cebu's Kvan Alburo placed second with a 76 and a 153, while Revilleza settled for third with an 85 and a 156. "I hit a couple of 9-iron shots that set up birdie chances on Nos. 11 and 12 -- and I made them. On the par-5 13th, I drove it down the middle, hit a 5-wood just short, then chipped close for a tap-in birdie," explained Barnes, who turns 10 next month. He also topped the Del Monte, Pueblo de Oro and South Pacific legs.With 60 points and a perfect four-for-four record, Barnes virtu...