Jannik Sinner says coach Darren Cahill will retire after season

(Photo credit: Eric Bolte-Imagn Images)
Jannik Sinner will part ways with veteran coach Darren Cahill after this season, the world's top-ranked tennis player revealed Thursday in Melbourne, where Sinner advanced to the third round of the Australian Open.

Cahill, 59, is retiring after this year, Sinner said. Cahill joined Sinner's coaching team in 2022, and the 23-year-old Italian player has since won two Grand Slam event