Roger Federer warns Carlos Alcaraz about 'his physical capabilities', makes special 'Novak Djokovic' remark
Currently placed third in the ATP rankings, Carlos Alcaraz is considered by many to be the successor of Rafael Nadal, and also with the potential to be an all-time great. Alcaraz has been ranked as high as world no. 1 in singles, and has won 15 ATP Tour singles titles, which also consists of four Grand Slams and five Masters 1000 trophies.