KBC 2022| Which of these players won the US Open men’s title in 2020? By Udit Lakhoria - November 14, 2022 KBC 2022| Choose the correct option Ques: Which of these players won the US Open men’s title in 2020? A. Roger Federer B. Rafael Nadal C. Novak Djokovic D. Dominic Thiem Answer: D. Dominic Thiem