who has won the 2016 australian open men's single title
2016 Australian Open – Men's Singles Novak Djokovic was the defending champion and successfully defended his title, defeating Andy Murray, 6–1, 7–5, 7–6(7–3) in a rematch of the previous year's final, and the fourth Australian Open final between the pair. Djokovic also equaled Roy Emerson's all-time men's record of six Australian Open singles titles. [1][2] Murray also became the second man in the Open Era (after Ivan Lendl) to lose five Grand Slam finals at one event, and is the only one to have the distinction without having won the title.
2018 US Open – Men's Singles Novak Djokovic won the title, his third at the US Open and 14th Grand Slam title overall, tying Pete Sampras, defeating Juan Martín del Potro in the final, 6–3, 7–6(7–4), 6–3.[1][2]