Tennis-Medvedev beats Nishioka to reach Acapulco semi-finals
(Reuters) - Daniil Medvedev, in his first match since clinching the world number one ranking, beat Japan's Yoshihito Nishioka 6-2 6-3 in Acapulco on Thursday to reach the semi-finals of the ATP 500 event where he could next face Rafa Nadal in an Australian Open final rematch.


