Slovenia's Luka Doncic (77) goes to the basket between Spain's Marc Gasol, left, and Victor Claver (10) during a men's basketball preliminary round game at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

Spain's Ricky Rubio (9) drives to the basket ahead of Slovenia's Luka Doncic (77) during a men's basketball preliminary round game at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)

Slovenia's Mike Tobey (10) celebrates a score against Spain with teammates Klemen Prepelic (7) and Luka Doncic (77) during a men's basketball preliminary round game at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

Slovenia's Luka Doncic celebrates at the end of a men's basketball preliminary round game against Spain at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)

Slovenia's Luka Doncic (77) passes the ball past Spain's Alejandro Abrines Redondo (21) as he goes out of bounds during a men's basketball preliminary round game at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

Slovenia's Luka Doncic celebrates at the end of a men's basketball preliminary round game against Spain at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Saitama, Japan. (AP Photo/Charlie Neibergall)

Spain's Victor Claver (10) scores against Slovenia during a men's basketball preliminary round game at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

Spain's Sergio Rodriguez (6) and Slovenia's Luka Rupnik (5) fall to the floor during a men's basketball preliminary round game at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

Slovenia's Luka Doncic (77) reacts to a play during a men's basketball preliminary round game against Spain at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Saitama, Japan. (AP Photo/Eric Gay)