World No. 1 Jannik Sinner Confirms Coach Darren Cahill's Retirement After 2025

The 23-year-old tennis star credits Cahill for his rise to the top and aims for a strong final season together.

Jannik Sinner announced that his coach Darren Cahill will retire at the end of the 2025 season.
Cahill, 59, has been instrumental in Sinner's ascent to World No. 1 and two Grand Slam titles since joining his team in 2022.
Sinner expressed gratitude for Cahill's impact on his career, calling him an 'amazing coach and person.'
Cahill has had a storied coaching career, working with former World No. 1s like Lleyton Hewitt, Andre Agassi, and Simona Halep.
Sinner, currently defending his Australian Open title, hopes to honor Cahill with a successful final season together.