来源：Tennis TV推特
https://twitter.com/tennistv/status/1546431187308126211
The story of the Big 3 and the Grand Slam race
2010, season end
Federer: 16
Nadal: 9
Djokovic: 1
https://i.imgur.com/qrM1HwV.jpg
2012, season end
Federer: 17
Nadal: 11
Djokovic: 5
https://i.imgur.com/s1cL4jR.jpg
2014, season end
Federer: 17
Nadal: 14
Djokovic: 7
https://i.imgur.com/2xoUOTm.jpg
2016, season end
Federer: 17
Nadal: 14
Djokovic: 12
https://i.imgur.com/A1N8jFW.jpg
2018, season end
Federer: 20
Nadal: 17
Djokovic: 14
https://i.imgur.com/HlYX9nU.jpg
2020, season end
Federer: 20
Nadal: 20
Djokovic: 17
https://i.imgur.com/rf3lqXu.jpg
2022 (so far)
Nadal: 22
Djokovic: 21
Federer: 20
What will the final tally look like?
https://i.imgur.com/BaTNpZN.jpg