There aren’t many athletes who change the conversation as much as the scoreboard. Naomi Osaka has done both: she’s a four-time Grand Slam champion who also reshaped how the sports world talks about mental health, identity, and pressure.

Full Name: Naomi Osaka ·
Born: October 16, 1997 ·
Height: 5 ft 11 in (1.80 m) ·
Career Titles: 7 WTA singles titles ·
Grand Slam Wins: 4 (Australian Open 2019, 2021; US Open 2018, 2020) ·
World No. 1: 25 weeks

Quick snapshot

1Personal Life
  • Born in Osaka, Japan to a Haitian father and Japanese mother (Olympics.com).
  • Raised in the United States (Olympics.com).
  • In a relationship with rapper Cordae; has a daughter born in 2023. (Olympics.com)
2Career Achievements
  • 4 Grand Slam singles titles (WTA Official).
  • Former world No. 1 for 25 weeks. (WTA Official)
  • 7 WTA singles titles (WTA Official).
  • First Japanese player to win a Grand Slam singles title. (WTA Official)
3Mental Health Advocacy
  • Publicly disclosed depression and social anxiety in May 2021. (Olympics.com)
  • Withdrew from the 2021 French Open to prioritize mental health (Olympics.com).
  • Became a prominent advocate for mental health awareness in sports. (Olympics.com)
4Cultural Identity
  • Identifies as Japanese despite biracial heritage.
  • Represents Japan in international competitions.
  • Faced both praise and criticism in Japan for her mixed-race background.

Osaka’s career data, pulled from official tennis sources, reveals a pattern of sustained excellence at the highest level.

Ten key facts about Naomi Osaka, drawn from official and editorial sources.
Attribute Value Source
Full Name Naomi Osaka WTA Official
Date of Birth October 16, 1997 WTA Official
Place of Birth Osaka, Japan Olympics.com (official Olympic authority)
Height 5 ft 11 in (1.80 m) WTA Official
Plays Right-handed (two-handed backhand) WTA Official
Turned Pro 2013 WTA Official
Career Titles 7 WTA singles titles WTA Official
Grand Slam Wins 4 WTA Official
Highest Ranking No. 1 (January 2019) WTA Official
Parents Leonard Francois (father), Tamaki Osaka (mother) Olympics.com (official Olympic authority)

What is Naomi Osaka diagnosed with?

When did she announce her diagnosis?

In May 2021, just before the French Open, Naomi Osaka posted on social media that she had been suffering from depression since the 2018 US Open and experienced social anxiety during press conferences. She wrote that she gets “huge waves of anxiety” before speaking to the media, as reported by Esquire UK (cultural magazine). After being fined for skipping mandatory media appearances, she withdrew from the tournament entirely, a decision documented by Olympics.com (official Olympic authority).

What is social anxiety?

Social anxiety disorder involves intense fear of social situations where one might be scrutinized. Osaka described her experience as feeling “uncomfortable” and anxious, a condition that made the intense media spotlight of Grand Slam tournaments unbearable. Her openness forced a global reckoning in professional sports: the French Open issued a statement supporting player well-being, and the WTA later launched a mental health initiative.

The implication: Osaka’s disclosure didn’t just explain her withdrawal — it exposed a structural gap in how tennis treats athlete mental health.

Who is the father of Naomi Osaka’s baby?

When did Naomi Osaka give birth?

Naomi Osaka gave birth to a daughter in July 2023. She announced her pregnancy in early 2023 and took a break from competitive tennis for maternity leave. She returned to the tour in 2024.

What is the baby’s name?

Osaka and her partner, rapper Cordae (full name Cordae Dunston), have not publicly disclosed their daughter’s name. The couple has kept details about their child private, a choice consistent with Osaka’s general practice of controlling what enters the public sphere.

The pattern: Osaka’s personal-life boundaries mirror the same discipline she applies to her mental health — she shares what she wants, when she wants.

What to watch

Osaka’s return to competition after childbirth places her among a growing cohort of elite athletes navigating motherhood and professional sport simultaneously. The question is whether the tour — and the media — will accommodate that transition better than it accommodated her mental health break.

Why does Naomi Osaka identify as Japanese?

What is Naomi Osaka’s ethnicity?

Naomi Osaka was born in Japan to a Haitian father, Leonard Francois, and a Japanese mother, Tamaki Osaka. She holds Japanese citizenship and chose to represent Japan in international competitions. Despite being raised primarily in the United States, she has consistently stated she identifies as Japanese. According to BBC Sport (UK public broadcaster), she renounced her US citizenship in 2019 in favor of her Japanese heritage — a legal requirement for dual citizens under Japanese law after age 22.

How do Japanese people view Naomi Osaka?

Public opinion in Japan is complex. Osaka is widely celebrated as the nation’s first Grand Slam singles champion and lit the Olympic cauldron at the Tokyo 2020 Games. Yet her biracial identity has drawn both pride and criticism. NPR (US public radio) noted that Osaka has expressed anxiety about whether her Japanese was good enough to satisfy Japanese media and the public. The National Women’s History Museum records that her mother spoke Japanese to her at home and prepared Japanese food, reinforcing a cultural upbringing that grounded Osaka’s identity. Still, as a Black Japanese woman, she sometimes faces the question, “Where are you really from?” — a burden she has discussed in interviews.

The trade-off: Osaka’s global fame amplifies her platform but also magnifies scrutiny over a cultural identity she never asked to defend.

Did Serena Williams ever apologize to Naomi Osaka?

What happened at the 2018 US Open final?

The 2018 US Open final between Serena Williams and Naomi Osaka became infamous for more than the tennis. Williams received a coaching violation, then argued with the umpire, leading to a game penalty and a tense atmosphere. Osaka, then 20 years old, played through the chaos and won her first Grand Slam title. The crowd booed during the trophy ceremony, and a tearful Osaka later admitted the moment was bittersweet.

Did Serena Williams apologize to Naomi Osaka?

Serena Williams later apologized for her behavior during the match, though she did not directly apologize to Osaka in the immediate aftermath. In press conferences following the final, Williams expressed regret that the controversy overshadowed Osaka’s victory and called Osaka “a great player.” Both players have since spoken positively about each other, and Osaka has repeatedly said she holds no hard feelings. However, a direct, documented apology from Williams to Osaka has never been publicly confirmed.

The implication: The moment crystallized a generational shift in women’s tennis — and the tensions that come with it.

Why is Naomi Osaka so rich?

What is Naomi Osaka’s net worth?

Exact estimates vary, but Forbes ranked Naomi Osaka the highest-earning female athlete in both 2020 and 2021, with annual earnings exceeding $50 million during her peak years. Her wealth comes from prize money (over $20 million in career winnings) and a portfolio of endorsements including Nike, Louis Vuitton, and Nissan.

Did Naomi Osaka grow up wealthy?

She did not. Her family faced financial struggles when she was young. Her parents made significant sacrifices to support her tennis training, including moving to the United States when she was four and later to Florida for better coaching opportunities. The contrast between her modest beginnings and her current status as a global brand underscores the scale of her commercial success.

The pattern: Osaka’s marketability stems from her talent, but also from her authenticity — she is selective with sponsors and has leveraged her platform for social causes, which amplifies her appeal to premium brands.

The upshot

Osaka’s financial independence gives her leverage that few athletes possess: she can walk away from tournaments, take breaks for her mental health, and speak candidly without fear of contract repercussions. That freedom is rare — and it’s why her career arc looks different from her peers’.

Timeline of key events

  • 1997 — Born in Osaka, Japan (Olympics.com (official Olympic authority)).
  • 2013 — Turned professional.
  • 2018 — Won first Grand Slam at the US Open, defeating Serena Williams (WTA Official).
  • 2019 — Won Australian Open and became world No. 1 (WTA Official).
  • 2020 — Won second US Open title (WTA Official).
  • 2021 — Won Australian Open; announced depression and social anxiety diagnosis; withdrew from French Open.
  • 2023 — Gave birth to a daughter in July.
  • 2024 — Returned to competitive tennis after maternity leave.

Confirmed facts and what’s still unclear

Confirmed facts

  • Naomi Osaka has been diagnosed with depression and social anxiety (Esquire UK (cultural magazine)).
  • The father of her baby is rapper Cordae.
  • She identifies as Japanese and represents Japan (BBC Sport (UK public broadcaster)).
  • She has won 4 Grand Slam singles titles (WTA Official).
  • She was ranked world No. 1 for 25 weeks (WTA Official).
  • She speaks English and Japanese.

What’s unclear

  • Whether Serena Williams ever directly apologized to Naomi Osaka after the 2018 US Open final.
  • The exact public opinion of Japanese people toward Naomi Osaka, as it varies.
  • The precise net worth of Naomi Osaka, as estimates vary.

Related reading

Her openness about depression and social anxiety has continued to shape public discourse, and her 2025 journey through motherhood offers a closer look at how she balances these challenges with raising her daughter.

Frequently asked questions

What is Naomi Osaka’s highest WTA ranking?

No. 1, which she first achieved in January 2019.

How many Grand Slam titles has Naomi Osaka won?

4: Australian Open (2019, 2021) and US Open (2018, 2020).

What is Naomi Osaka’s playing style?

She is an aggressive baseliner with a powerful serve and forehand.

Is Naomi Osaka married?

No, she is in a relationship with rapper Cordae but not married.

What is the name of Naomi Osaka’s baby?

Osaka has not publicly disclosed her daughter’s name.

Who is Naomi Osaka’s coach?

She has worked with several coaches; as of 2024, she trains with Patrick Mouratoglou.

What is Naomi Osaka’s favorite surface?

Hard courts, where she has won all four of her Grand Slam titles.