Ermitano defeated Xerox Lauron in class B's latest outing that gained him the top seat in the overall standing.
Haylin Bardaje got the third place while Dexter Lapuz ended fourth and Ian Colina at fifth spot.
Overall, Ermitano currently stands with 68 points, five points ahead of Colina.
Erstwhile leader, Orlan Toring dropped to third place with 61 points and Lauron at fourth place with 54 points.