Serena Williams, who won 23 major championships over a 27-year tennis career, is joining Toronto Tempo ownership, the WNBA team announced on Monday.
“This moment is not just about basketball. It is about showcasing the true value and potential of female athletes. I have always said that women’s sports are an incredible investment opportunity,” Williams said in a statement released by the expansion team.
Williams joins Larry Tanenbaum, the chairman of Kilmer Sports Ventures, as owners.
Tanenbaum was previously a 25 per cent owner of Maple Leafs Sports and Entertainment but has since sold some of his shares in the company that owns the NHL’s Maple Leafs, NBA’s Raptors, CFL’s Argos and MLS FC.
“I am excited to partner with Larry and all of Canada in creating this new WNBA franchise and legacy,” Williams said.
Williams “will contribute to bringing the Tempo to life visually,” the team said, including input on jersey design and merchandise partnerships.
The 43-year-old made her professional tennis debut in Canada in 1995 en route to her record-setting career. She won the WTA’s Canadian Open, which was previously known as the Rogers Cup, three times and appeared in two other finals.
Williams is also a founding owner of the National Women’s Soccer League’s Angel City FC and she holds minority stakes in the NFL’s Miami Dolphins as well as TGL’s Los Angeles Golf Club, the virtual golf league headed by PGA stars Tiger Woods and Rory McIlroy.
She was recently spotted next to Tanenbaum at a TGL match in Palm Beach Gardens, Fla.
Now, she’ll return north of the border to help usher in the lone WNBA team located outside of the United States.
“Serena is a champion,” said Tempo president Teresa Resch. “She’s the greatest athlete of all time, and her impact on this team and this country is going to be incredible. She’s set the bar for women in sport, business and the world — and her commitment to using that success to create opportunities for other women is inspiring.”
WATCH | Wright Rogers talks goals for 2026 season:
The newly hired Tempo general manager talks goals for the 2026 WNBA season and how she plans to build a championship-winning team.
Tanenbaum said the team “couldn’t be more honoured” to welcome Williams.
“Serena Williams is an icon, a role model and a force for change in the world. She’s earned every bit of her incredible success with hard work, tenacity and determination in the face of countless challenges. She exemplifies the very best of what the Tempo stand for,” he said.
Williams’ ownership stake is still pending final league approval, the Tempo said.
The Tempo will begin play out of Coca-Cola Coliseum in the 2026 season, with some home games expecrted to be played in Montreal and Vancouver.
The team recently named three-time WNBA champion Monica Wright Rogers as its general manager and hopes to have a head coach in place in time for the expansion draft, which could take place in the fall.
At her introductory press conference, Wright Rogers spoke about the historically great free-agent class set to hit the market next off-season.
Now, with Serena Williams in the fold, the pitch to come to Toronto may have gotten that much stronger.
