Novak Djokovic’s results against Jannik Sinner and Carlos Alcaraz – a small part of a big problem
In the summer of 2007, soon after he turned 20, Djokovic made the semifinals of the French Open and Wimbledon, before reaching the final at the U.S. Open. He was No. 3 in the world for all of July, dropped to No. 4 for a week in August, and then stayed at No. 3 — until May 2009.