21 grand slams in 2021 wasn't meant to be

[Fairhit]

Nor for Nadal nor for Djokovic, before Roland Garros it was a lock for Nadal, after RG it was a lock for Djokovic. I wasn't meant to be...

 

[HuusHould]

It's been proven that winning 21 slams on the mens side is in fact impossible.