AO:
‘09 Nadal by far
‘07 Federer by far
‘11 Djokovic overall ‘13 and 16 later rounds close
RG:
‘08 Nadal of course
‘07 Federer (controversial), ‘09>~11 for 2nd place, though I suspect ‘06/07/09 Fed may have looked better with the ‘11 light Babolat balls/fast conditions
‘13 Djoko probably the best, ‘16 very close behind, think ‘15 QF may be his best overall match though.
‘21 is nowhere near the best
Wimb:
‘08 Nadal of course but ‘07 is extremely close, QF-F ‘10 are great but a poor first week puts it slightly behind
‘06 Federer~’05 Federer~’03 Federer take your pick. Those are my 3 favorites. ‘17 not even close
‘15 Djokovic is great, best natural grass game, best serve/return, but something about ‘11s dynamism makes me think he was better off the ground there
USO:
‘10 Nadal, the cheat code serve+ aggression + last of his top tier athleticism. ‘13 Nadal is a lot closer than you’d think tho… better slice, great tactics
‘04 Federer for one match in the final, ‘06erer for the tournament, ‘05 just slightly behind
‘11 Djoko it is. but given his not quite peak serve and saving MPs I think ‘12 pre final was actually his “best level”, serving 130mph. ‘15 SF was pretty baller as well