Zverev sees off in-form Marozsan to reach Miami semifinals

German fourth seed Alexander Zverev overcame tricky conditions to beat Hungary’s Fabian Marozsan 6-3 7-5 on Thursday and reach the Miami Open semifinals.

Zverev attacked Marozsan’s serve and converted three of his seven break-point chances, swatted aside the two break points he faced and won 80 per cent of his first serve points en route to the last four in Miami where he has yet to drop a set.

Despite not dropping a set in windy conditions, Zverev had his hands full with Marozsan, who is making his Miami debut and enjoyed top-10 upsets over Holger Rune and Alex de Minaur on the way to the quarterfinals.