The immortal one

 Look, I don't know what keeps Novak Djokovic going. Carrot juice, perhaps. Kale smoothies. Peanut M&Ms.

All I know is, yesterday down in Australia, while the wider world pretty much ignored it, he did something remarkable.

He outlasted Jannik Sinner in five sets in the Australian Open semifinal.

Won the fifth set 6-4. Walked off the court a winner after four hours and nine minutes of grinding. The match didn't end until 1:30 in the morning Australian time.

Oh, and one more thing: Novak Djokovic is 38 years old.

In tennis years, that's like 65. Maybe 70. And yet the Joker keeps on keeping on. 

Across the years he's won more majors (24), more Masters (40) and been ranked No. 1 in the world (428 weeks) more than any male player in history. He's the only player in history to achieve a career grand slam three times. He is, without much dispute, the greatest male tennis player the world has ever seen.

Maybe the most solid proof of that?

In Sinner, he beat a man 14 years his junior. And it wasn't even that big an upset, because even though Sinner is the No. 2 player in the world, Djokovic is still ranked fourth.

Fourth. At 38.

By contrast, his two major contemporaries, Roger Federer and Rafael Nadal, are 44 and 39, respectively. Federer retired three years ago, at 41. Nadal retired last year, when he was 38. Neither were ranked anywhere close to fourth in the world when they departed.

Now here is Djokovic, the only one of the Magnificent Three left standing, still standing tall. He won his first major 18 years ago. Tomorrow he could win his 25th.

It probably won't happen. Awaiting him in the final is the No. player in the world, Carlos Alcaraz. He's 16 years younger, faster and absolutely relentless. The Australian Open is also, at the tender age of 22, the only major title he hasn't won. So he has motivation on his side, too.

However.

However, he's facing a man who might just be immortal. 

Ridiculous, I know. Or is it?