Correct option is B
Sol. Rafael Nadal won the French Open men’s singles title in 2020, defeating Novak Djokovic in the final. This was his 13th French Open title, further solidifying his dominance on clay courts. The event was held later than usual due to COVID-19 restrictions.
Explanation of each option:
· (a) Novak Djokovic – Reached the final in 2020 but lost to Nadal in straight sets. He is a great player but not the winner here.
· (b) Rafael Nadal – Correct. Known as the "King of Clay", he made history by winning his 13th Roland Garros title in 2020.
· (c) Roger Federer – Did not participate in the 2020 French Open due to injury and recovery; not a clay specialist like Nadal.
· (d) Stefanos Tsitsipas – Young Greek player; reached the final in 2021, not 2020. He’s a future star, but not relevant here.