CORRECTS LAST NAME TO SCHAUFFELE FROM SHAUFFELE - Xander Schauffele of the United States, left, is congratulated by Paul Casey of Britain after winning gold in the men's golf event at the 2020 Summer Olympics on Sunday, Aug. 1, 2021, in Kawagoe, Japan. (AP Photo/Andy Wong)

Xander Schauffele, of the United States, holds his gold medal in the men's golf at the 2020 Summer Olympics on Sunday, Aug. 1, 2021, in Kawagoe, Japan. (AP Photo/Andy Wong)

Xander Schauffele, of the United States, walks bites his gold medal in the men's golf at the 2020 Summer Olympics on Sunday, Aug. 1, 2021, in Kawagoe, Japan. (AP Photo/Andy Wong)

Rory McIlroy of Ireland watches his tee shot on the first hole during the final round of the men's golf event at the 2020 Summer Olympics on Sunday, Aug. 1, 2021, in Kawagoe, Japan. (AP Photo/Matt York)

Cheng Pan of Taiwan celebrates after winning the bronze medal during the final round of the men's golf event at the 2020 Summer Olympics on Sunday, Aug. 1, 2021, in Kawagoe, Japan. (AP Photo/Andy Wong)

Xander Schauffele, of the United States, poses with his gold medal next to bronze medal winner C.T. Pan of Taiwan, left, and silver medal winner Rory Sabbatini, of Slovakia, right, for the men's golf at the 2020 Summer Olympics on Sunday, Aug. 1, 2021, in Kawagoe, Japan. (AP Photo/Andy Wong)