After Splitting with Patrick Mouratoglou, 4 Coaches Naomi Osaka Could Hire to Find Glory Again — Featuring Serena Williams

Naomi Osaka, the four-time Grand Slam champion and former World No.1, recently confirmed her split with high-profile coach Patrick Mouratoglou. While the decision surprised some fans, others saw it as an opportunity for Osaka to redefine her game, rebuild her confidence, and return to the top tier of tennis.

As she prepares for her next chapter, here are four legendary figures — including one iconic former rival — who could guide Osaka back to greatness:

1. Serena Williams — The Ultimate Mentor

Yes, you read that right. While Serena Williams has never formally coached a player, few understand the mental and physical toll of elite tennis better than her. Serena not only dominated the sport for two decades, but she also faced — and overcame — many of the same struggles Osaka is navigating now: pressure, media scrutiny, racial bias, and motherhood.

Serena and Naomi have always shared mutual respect, despite their dramatic 2018 U.S. Open final. In recent years, Serena has shown nothing but admiration and support for Naomi’s journey, particularly her openness about mental health.

Though Serena might not step in as a traditional coach, she could serve as a powerful advisor, emotional guide, and strategic mentor — the kind of quiet force that could reignite Osaka’s belief in herself.

“Serena has always inspired me. Working with her in any way would be a dream,” Osaka once said.

2. Wim Fissette — The Trusted Hand

Wim Fissette knows Naomi — and her game — better than almost anyone. Under his guidance, Osaka won two of her four Grand Slams. Fissette is known for his calm demeanor, detailed game planning, and ability to manage high-pressure players.

Their previous split was reportedly amicable, and a reunion could offer Osaka the stability and familiarity she needs during this transitional phase of her career.

3. Darren Cahill — The Tactical Genius

Cahill, a former coach to Simona Halep and Andre Agassi, is known for combining tough love with unmatched tactical insight. He’s widely respected on tour for helping players find clarity under pressure and improve their mental strength — two areas Osaka has openly said she’s working on.

Bringing Cahill on board could help Osaka sharpen her court strategy and rebuild confidence in high-stakes matches.

4. Amélie Mauresmo — The Quiet Architect

As one of the few women to coach a top male player (Andy Murray), and the current coach of French star Lucas Pouille, Mauresmo brings both empathy and discipline. A former World No.1 herself, she knows the highs and lows of elite tennis intimately.

She’s soft-spoken, yet respected — and her style could be a perfect match for Osaka, who has always responded better to coaches who listen as much as they lead.

Conclusion: Who Should Naomi Choose?

Osaka doesn’t just need a technical coach — she needs someone who understands the emotional and psychological complexity of her journey.

Whether it’s a tennis titan like Serena Williams, a tactical wizard like Cahill, or a trusted face like Fissette, the right mentor could spark Osaka’s renaissance.

Whatever path she chooses, one thing is clear: Naomi Osaka still has greatness within her — and with the right guide, she could rise again.