28
Q:
A) Rafael Nadal | B) Roger Federer |
C) Novak DJokovic | D) Daniil Medvedev |
Answer: A) Rafael Nadal
Explanation:
Explanation:
Rafael Nadal defeated Daniil Medvedev in the men's singles title at the 2019 US Open. It was Nadal's 19th Grand Slam singles title, and fourth US Open title.