Anton Edward Quimson del Rosario[1] (born 23 December 1981) is an American-born Filipino former professional footballer who last played as a right back or centre-back for Maharlika Manila, of which he is also a co-founder and co-owner.

In 2004 that Varsity CCS Champion Team of 1996-1997 was inducted into the Burlingame High School Athletic Hall of Fame, which his older brother was also a part of.

[10] Del Rosario scored his first goal against Brunei via a free kick from 30 yards in the 2007 ASEAN Football Championship qualifiers.

[11] Del Rosario also has two own goals to his name; against Malaysia in the 2007 AFF Championship,[13] and against Turkmenistan in the 2010 AFC Challenge Cup qualifiers.

Louks, a Philippine born American, was on the roster of the women's team at Notre Dame de Namur University at that time.

Del Rosario informed and spoke highly of her to the coaches of the national team which led to successful tryouts.