Yumul fired two strokes over par 38 in the front and back nines.
Asterio Tawanpiy struggled in the front nine shooting 4-over par 40 but bounced back in the back nine hitting 1-over par 37 to gross 77.
The third lowest grosser was Ben Duenas who went 6-over par 42 in the front nine and improved in the back with 2-over par 38 to shot 80.
Jess Wabol who fired 2-over par 38 in the back, and Ned Norita who duplicated this tied in 81 gross.
Yasu Irinaka finished 84 as he shot 6-over par in both nines.
