Billie Jean King is facing criticism for supporting Alexander Zverev after he won the 2026 French Open.

What happened?

The tennis icon congratulated Zverev on his first Grand Slam singles title via X, praising his victory as a win for those living with Type 1 Diabetes.

But many fans noted she did not extend similar congratulations to Mirra Andreeva, who won the women's title.

Why it matters for Billie Jean King

King's praise of Zverev came amid multiple domestic abuse allegations against him, including accusations from ex-girlfriends Olga Sharypova and Brenda Patea.

Zverev has denied all allegations, but fans are calling out King for her support, citing her reputation as a feminist and equality warrior.

What comes next?

Fans are expressing disappointment and frustration with King's stance, with some quoting Sharypova's allegations of verbal and physical abuse.

Zverev's win on Sunday, June 7, marked a significant milestone in his career, but the controversy surrounding King's support is overshadowing his achievement.

The ATP investigation into the allegations against Zverev did not find sufficient evidence to warrant punishment, but the issue remains a topic of debate.

King, 82, has been a vocal advocate for women's rights and equality in tennis, making her support for Zverev a surprising move to many.

The incident has sparked a wider conversation about the responsibility of public figures to consider the impact of their words and actions.

As a legendary tennis player and advocate, King's influence extends beyond the tennis world, and her support for Zverev is being closely scrutinized.

The French Open win was a significant achievement for Zverev, who became the first man with Type 1 Diabetes to win a major, but the controversy surrounding King's support is dominating the conversation.