Together with his 72 and 74 at the Riviera Golf and Country Clubs Couples Course, 75 and 72 at the Orchards Palmer Course, 74 and 69 at the Rivieras Langer Course and a 76 at Sherwood Wednesday, Cantada wound up with 585.
Angelo Que, the reigning national amateur champion, scored a final round 76 to take second place at 596, followed by Jerome Delariarte (76-598) and Cookie LaO (71-601).
Joselito Zaragoza Jr. made a 77 to finish fifth with 636 while Solomon Gines came up with a 75 to take the next slot with 639.
Jun Bernis made a 78 to place seventh with 641. Completing the field are Ronnie Torrecampo eighth with 76-646, Raymund Sangil ninth with 78-647 and King Stehmeier 10th with 92-684.
The National Golf Association of the Philippines put up the series to determine the national team for the Putra Cup, slated next month in Thailand.
Meanwhile, after a much-needed rest yesterday, the countrys golfing elders go back to the Wack Wack Golf and Country Clubs West Course today for the final round of the Asia Pacific Seniors qualifying series.
Alabangs Caloy Coscolluela will tee off at 8:30 a.m. at the par 72, 6,233-yard course with a one-shot lead after shooting 75 and 78.
Also in the final flight are Coscolluelas closest pursuers in the battle for six slots to the national team Villamors Col. Rico Javier, Riviera president Danny Pizarro and teammate Balty Baltazar.
Others in contention are Art Empamano of Apo with 156, and Wack Wack president Ben Abalos and Alabangs O.V. Espiritu with 158s.