Wimbledon champion Novak Djokovic will win "four or five more Grand Slams" in the next two years, according to former world number one John McEnroe.
Djokovic, 28, beat Roger Federer on Sunday to retain his title, his third at SW19 and his ninth Major in total.
"Novak is just coming into his prime and it is pretty hard not to think that he is getting stronger and stronger," McEnroe told BBC Sport.
"If he stays healthy, he is going to dominate the next couple of years."
Djokovic has been top of the world rankings for the last 53 weeks and has won two out of the three Grand Slams this year, losing in the French Open final.