There was no doubting John McEnroe's admiration for his fellow tennis icon as he spoke in glowing terms about one bona fide superstar prior to his retirement.

The relationship between tennis legends John McEnroe ... the sport and who have a multi-million audience that listens to them when they broadcast the matches." Back in 2017, McEnroe landed himself ...

You need ego to get there, and ego to stay there. I have never been short on that quality," John McEnroe said. He added: "But when I was a kid, I'd never felt that there was a lot to be cocky about.