Mertens d. Zhu

Mertens beat Zhu 6-2, 6-2 in round-robin play at the United Cup - Australia. Mertens won 56 of 90 points (62%). Mertens hit 5 aces to 0 and won 69% of points behind the first serve (18/26) against 48% for Zhu. The second serve told: 55% won for Mertens, 20% for Zhu. Mertens converted 6 of 8 break points and saved 3 of 5 faced; Zhu converted 2 of 5. The match was played on hard in Australia.