Santiago S. Cabatu, Jr. (born on June 25, 1984 in Cagayan, Philippines), better known as Junjun Cabatu, is a Filipino professional basketball player who played for the San Miguel Beermen in the Asean Basketball League till 2011. He is now playing for the Jobstreet.com Singapore Slingers. Known by many because of his father Santiago "Sonny" Cabatu, Sr., who is a former PBA player and was the very first draft pick of the league in 1985. He played high school basketball at St.