The 23-time grand-slam champion won her first singles match for more than a year at the National Bank Open in Toronto on Monday evening but has revealed in a first-person piece for Vogue that she has decided to end her career.

“I’m here to tell you that I’m evolving away from tennis, toward other things that are important to me,” she wrote.

Williams has committed to playing at the Western & Southern Open in Cincinnati next week as well as the US Open later this month, and it appears that will be her final tournament.

“Unfortunately I wasn’t ready to win Wimbledon this year,” said the 40-year-old.

“And I don’t know if I will be ready to win New York. But I’m going to try. And the lead-up tournaments will be fun.

“I know there’s a fan fantasy that I might have tied Margaret (Court on 24 slam singles titles) that day in London, then maybe beat her record in New York, and then at the trophy ceremony say, ‘See ya!’

“I get that. It’s a good fantasy. But I’m not looking for some ceremonial, final on-court moment. I’m terrible at goodbyes, the world’s worst.”