Answer
Bol Bol has never played for the United States in a tournament organized by FIBA, the International Basketball Federation. FIBA is the world's governing body for basketball and organizes international tournaments such as the Olympics and the World Cup. Bol Bol, a Sudanese-American basketball player, is currently playing for the Denver Nuggets of the National Basketball Association (NBA). He has not yet represented the United States in any international competition.