Novak Djokovic defeated Botic van de Zandschulp in straight sets 6-3, 6-4, 7-6 (7-4) at the Australian Open 2026, marking his 400th Grand Slam match win. The Serbian showed composure in a tense third-set tiebreak to secure his place in the fourth round. Zandschulp fought hard but couldn’t overcome Djokovic’s dominant serving and clutch play. Watch the highlights from Australian Open 2026, only on Sony LIV.