India, June 28 -- Novak Djokovic and Jannik Sinner walked out on Wimbledon's Court 1 to practice together a couple of days ago, and warmed up with a few chuckles while having a hit. Laura Robson, the former British player turned presenter, asked Djokovic if he wished to share any tips with Sinner on walking down the clubhouse and on to Centre Court on Monday as the defending champion.

"Tell me, Novak," Sinner laughed.

"I don't think he needs my tips, to be honest. He's doing quite well," said Djokovic, joking about trying to just be a good sparring partner for the day. "...But I do want to tell him that he should enjoy the moment."

Safe to assume both Sinner and Djokovic will enjoy the grass-court Grand Slam a lot more than they did on...