Hitman
Bionic Poster
Djokovic currently holds at least half a dozen titles at the following events...
AO, Miami, Rome, Wimbledon, Beijing, Paris, YEC = 7
Federer holds at least half a dozen titles at the following events...
AO, Dubai, Halle, Wimbledon, Cincinnati, Basel, YEC = 7
Djokovic's only options to do this are this week in Dubai, and even though it is unlikely he will play there in IW.
For completion, for Nadal it is at MC, Barcelona, Rome and RG
AO, Miami, Rome, Wimbledon, Beijing, Paris, YEC = 7
Federer holds at least half a dozen titles at the following events...
AO, Dubai, Halle, Wimbledon, Cincinnati, Basel, YEC = 7
Djokovic's only options to do this are this week in Dubai, and even though it is unlikely he will play there in IW.
For completion, for Nadal it is at MC, Barcelona, Rome and RG