Giannis Antetokounmpo is now an Olympian. Antetokounmpo is heading to the Olympics for the first time, after he scored 23 points and Greece held off Croatia 80-69 on Sunday in one of the four men’s basketball qualifying tournament finals being held to determine the final spots in the 12-team field for the Paris Games. Brazil also is going to the Paris Olympics, after a 94-69 victory over Latvia. So is Spain, which held off the Bahamas for its seventh consecutive Olympic berth. And Puerto Rico grabbed the last spot by beating Lithuania.