Times Big3 conquered each other's feud or were conquered in their feud

[MichelaDe]

Wins over the other Big3s in their favourite Slam (Djokovic AO, Nadal RG, Federer WI):

Djokovic 5
Nadal 1
Federer 1

Losses in their favourite Slam (Djokovic AO, Nadal RG, Federer WI) to other Big3s:

Djokovic 1
Nadal 2
Federer 4

Total score (wins-losses):

Djokovic 5-1
Nadal 1-2
Federer 1-4