There is just one member of the Big Three left in men's tennis. Novak Djokovic stands alone from a golden generation now that Rafael Nadal has joined Roger Federer in retirement.

All of the attention will be on Andy Murray and Novak Djokovic's new partnership in the next fortnight at the Australian Open as the Scot named his all-time greatest tennis player

"I accepted it as it is. I understood the messaging that I got, which was we are rivals and nothing else,” Djokovic said

When Carlos Alcaraz is on court for a training session, perhaps working on his newly revamped service motion, he is doing so to buttress a game already good enough to have won four Grand Slam titles.

Four-times Grand Slam champion Carlos Alcaraz said having a rival like world number one Jannik Sinner was good for his game as it pushes him to be at his best every time he walks on court. Alcaraz won the French Open and Wimbledon titles last year while Sinner claimed the Australian Open and U.