On September 7, the Grizzlies officially announced the signing of Armando Bacot, Yuki Koga, Mie Oni, and Moussa Cisse. According to team policy, the details of the contracts are not disclosed.
Yuki Koga performed outstandingly at the Paris Olympics, averaging 25 minutes per game, scoring 20.3 points, 3.3 rebounds, 7.7 assists, and 1 steal. His shooting percentages were 33.9%/40.6%/100%. As previously reported, he signed an Exhibit 10 contract with the Grizzlies.