FILE - In this Aug. 2, 2021, file photo, Jacob Gibb, of the United States, returns a shot against Germany during a men's beach volleyball match at the 2020 Summer Olympics in Tokyo, Japan. The Chicago stop of the AVP beach volleyball tour is turning into a farewell for four-time Olympian Gibb. Gibb says that the Chicago Open on Lake Michigan’s Oak Street Beach this weekend will be the last domestic stop for him. (AP Photo/Felipe Dana, File)

FILE - In this Aug. 2, 2021, file photo, Jacob Gibb, of the United States, returns a shot against Germany during a men's beach volleyball match at the 2020 Summer Olympics in Tokyo, Japan. The Chicago stop of the AVP beach volleyball tour is turning into a farewell for four-time Olympian Gibb. Gibb says that the Chicago Open on Lake Michigan’s Oak Street Beach this weekend will be the last domestic stop for him. (AP Photo/Felipe Dana, File)

FILE - In this Aug. 2, 2021, file photo, Jacob Gibb, right, of the United States, shoots against Germany's Julius Thole, left, during a men's beach volleyball match at the 2020 Summer Olympics in Tokyo, Japan. The Chicago stop of the AVP beach volleyball tour is turning into a farewell for four-time Olympian Gibb. Gibb says that the Chicago Open on Lake Michigan’s Oak Street Beach this weekend will be the last domestic stop for him. (AP Photo/Felipe Dana, File)