Here is a comprehensive summary of the article about Mai Yamamoto:

Mai Yamamoto (born October 23, 1999) is a Japanese professional basketball player who currently competes for both the Las Vegas Aces in the WNBA and the Toyota Antelopes in Japan's Women's Basketball League. She made history by leading the U23 national team to a gold medal at the FIBA 3x3 Under-23 World Cup in Lanzhou, where she was named tournament MVP and won the shoot-out contest, securing Japan's first-ever world title in basketball. Yamamoto has also showcased her versatility on the Olympic stage, playing for Japan in the 3x3 event at the 2020 Tokyo Olympics and the 5x5 basketball team at the 2024 Paris Olympics. Her professional career in the United States began when she signed with the Dallas Wings on February 5, 2025, before moving to the Las Vegas Aces on a rest-of-season contract on July 17, 2026. Off the court, she enjoys the company of her two dogs, Minto and Rachel.