Serena Williams’ former coach disagrees with what he heard John McEnroe say about Carlos Alcaraz and Jannik Sinner

Rick Macci, famed for the development of Serena and Venus Williams, has now given his verdict on Carlos Alcaraz and Jannik Sinner’s rivalry.

After all, it remains the hot topic within tennis after the two renewed it in the Wimbledon final, with the latter coming out on top.

In claiming the title, his fourth at the Grand Slam level, he snapped a five-match winning streak against his great foe, restoring some semblance of parity to their match-up once again.

Whilst some have argued that Jannik Sinner’s victory was needed for the rivalry, others have suggested that if Carlos Alcaraz cannot beat the world number one, then no one else can.

Macci has now weighed in on this debate.