Roger Federer congratulates Novak Djokovic for winning his 23rd Grand Slam

Now Novak Djokovic won a record-breaking 23rd Grand Slam title at Roland Garros on Sunday and many now consider him the greatest tennis player of all time. Roger Federer who won 20 slams of his own thinks the Serb can keep adding to that haul. I thought what Novak did is incredible you know years I mean I remember when I came on tour and Pete Sampras reached 14 we thought that that one was going to stay forever then I went to 15 eventually I think ended up at 17 and then we pushed each other to 20 I don't remember who was first and then Rafa pushed it to 22 I believe and then now Novak pushed it to 23 and it looks like he's going to keep on doing that for a long time still to come which is great and I wish him all the best I think also the way he's doing it still he's not the youngest anymore we forget he looks young and he does it like in a young young way but it's not easy and I thought it was an amazing victory so I couldn't have been more happy for him. Federer back on court today the 20 times Grand Slam champion was in Greenwich with the Neon Legacy Initiative which is a collaborative partnership between Federer and Mercedes-Benz now he was on these lovely newly refurbished courts playing against locals from Greenwich local young people