rafael nadal, rafa attempting to become the first man to get to become the first man to get to 21 majors and brake this 3—way tie that he shares with roger federer and novak djokovic. it is by far the sentimental favourite for the australian open championship. but daniil medvedev is playing extraordinary tennis again, the only player to come back from two sets to love at the australian open and he too, on the history side, could, if he wins, be the first man in the open era to win his next grand 0pen era to win his next grand slam after winning his first, he won the us open and now he tries to be the australian open. nobody else has done 0pen. nobody else has done that, to win straight after winning a first major. winning a first ma'or. craig, we will have i winning a first ma'or. craig, we will have to i winning a first major. craig, we will have to leave - winning a first major. craig, we will have to leave it i winning a first major. craig, l we will have to leave it there. craig gabriel from melbourne. thanks for being with us! fik. sticking with sport now. us media say one of the biggest stars in world sport, the american football quarterback tom brady, is expected to announce his retirement after 22 seasons. he's considered by many to be the best nfl quarterback player in the history of the game. he won six super bowls