Jeth Troy Utanes Rosario is a Filipino professional basketball player for the Blackwater Bossing of the Philippine Basketball Association (PBA).

The 11th Southeast Asia Basketball Association Championship was the qualifying tournament for the 2015 FIBA Asia Championship. It also served as a regional championship involving Southeast Asian basketball teams. It was held on 27 April to 1 May 2015 in Singapore. The three best teams at the end of the single round-robin tournament qualified for the 2015 FIBA Asia Championship which was held in Changsha, Hunan, China from 23 September to 3 October 2015.