The Americans now have a 56-game Olympic winning streak that dates to the 1992 Barcelona Games.
The last of those victories before Monday also came against Japan when the two teams played for the gold medal in the Tokyo Games three years ago. The U.S. came away with a 90-75 win for its seventh straight gold medal.
Japan, which was severely undersized against the U.S., used its frenetic style of shooting 3s off drives to the basket to try and keep the game close.
It worked for about 17 minutes as Japan only trailed 37-32 with 3:01 left before the half. The U.S. then scored 13 of the final 19 points before break, including a three-point play by Wilson with 8.2 seconds left to open up a double-digit lead.
The Americans, who next play on Thursday against Belgium, put the game away in the third quarter. Chelsea Gray had nifty passes to Wilson for easy scores and the U.S. was off and running. Japan never threatened.
Maki Takada scored 24 points, and Mai Yamamoto added 17 for Japan, which hit 15 3-pointers. The U.S. made only four of its 20 3-point attempts.
This was Brittney Griner’s first game internationally since she spent time in a Russian prison in 2022 after she was sentenced to nine years in jail for drug possession and smuggling. Playing for her country again was a far-fetched idea at that point. Ten months later, she was free after a high-profile prisoner exchange