Germany’s Olympic champion Alexander Zverev continued his quest for a maiden grand slam title with a 6-3, 6-4, 6-4 win over Moldova’s Radu Albot on Friday to reach the last 16 of the Australian Open. The 24-year-old third seed Zverev is yet to drop a set in Melbourne and will meet Canada’s Denis Shapovalov for a place in the quarter-finals. Zverev and second seed Daniil Medvedev are favourites for the title after world number one and reigning Australian Open champion Novak Djokovic had his visa cancelled. Serbia’s Djokovic, who is not vaccinated against the coronavirus was eventually deported …