Which tennis player is the only man to achieve a “Triple Career Grand Slam” by winning each major at least three times?

💡 Explanation:

The 'Triple Career Grand Slam' is a unique record requiring a player to win each of the four major titles (Australian Open, French Open, Wimbledon, and US Open) at least three times in their career. Novak Djokovic is the only man in tennis history to have achieved this feat, which he completed at the 2023 French Open. Rafael Nadal is the second man to achieve a 'Double Career Grand Slam' (winning each major at least twice).