In the Australian Open men's singles championship, Novak Djokovic defeated Daniil Medvedev 7-5, 6-2, 6-2 to win the 18th Grand Slam Championship of his career, putting him just two behind Roger Federer and Rafael Nadal for the all-time Grand Slam record.
And, in the women's singles championship, Naomi Osaka beat Jennifer Brady 6-4, 6-3; she is now four-for-four when she's made it to a Grand Slam final.
