Australian Open: China’s Wang Xinyu into third round, Djokovic pays tribute to ‘his’ tree

Nature-lover Novak Djokovic strolled into the Australian Open third round on Thursday as an erratic Madison Keys wobbled but did enough to keep her title defence on track. Three players from China were in action on day five. Wang Xinyu made it to the third round of the Open for the first time, but Jerry Shang Juncheng missed out on the chance of joining her and facing Djokovic next after losing to Botic van de Zandschulp of the Netherlands 7-6, 6-2, 6-3. Also missing out was National Games...