Mertens d. Martic

Mertens beat Martic 7-6(5), 7-5 in the fourth round at the Australian Open - Melbourne. Mertens won 92 of 171 points (54%). Mertens hit 9 aces to 7 and won 74% of points behind the first serve (42/57) against 65% for Martic. Mertens converted 5 of 12 break points and saved 9 of 13 faced; Martic converted 4 of 13. The match was played on hard in Australia.