Jannik Sinner's Wimbledon title might mean he'll be able to keep Darren Cahill around as one of his coaches beyond this season.

Heading into this year’s Wimbledon, all eyes were on Jannik Sinner and Carlos Alcaraz, the two young stars everyone expected to clash for the title. And now, here they are, set to face off once again in a Grand Slam final, just weeks after their epic showdown at the French Open.

Jannik Sinner's Wimbledon title might mean he keeps Darren Cahill around as one of his coaches beyond this season, all thanks to a friendly wager made before Sunday's final.