Sinner's Coach Cahill to Depart at Year's End

• Darren Cahill, who helped Jannik Sinner achieve five Grand Slam titles, is leaving his coaching team.
• Cahill has been with Sinner for four years and together they won 24 of his 30 ATP titles.
• Magnus Norman is expected to replace Cahill as Sinner's new coach.
• Cahill will retire from coaching after his departure from Sinner's team.
• Sinner's next steps with Norman as his coach are yet to be detailed.