Novak Djokovic theory dispelled as Carlos Alcaraz admits Serb 'more difficult' than Nadal
Carlos Alcaraz has admitted that Novak Djokovic has an underrated weapon after defeating the world No 1 in their first-ever meeting on Saturday. The 19-year-old became the first man ever to beat Djokovic and Rafael Nadal back-to-back on clay en route to the Madrid Open title last week, but said it was the Serb who had the most difficult serve to read and return.


