Alexander Zverev's season is taking a very negative direction after his defeat to Jannik Sinner in the Australian Open final. The world number 2 – who dreamed of winning his first Major title at Melbourne Park – is still suffering from that clear defeat on the iconic Rod Laver Arena and has not yet recovered.

Tallon Griekspoor stunned top-seeded Alexander Zverev 4-6, 7-6 (7/5), 7-6 (7/4) in the second round at Indian Wells on Friday, avenging a devastating loss to the German at Roland Garros last year. Zverev,

Tallon Griekspoor delivered the biggest victory of his career by recording a 4-6, 7-6 (5), 7-6 (4) win over top-seeded Alexander Zverev on Friday in the second round of the BNP Paribas Open in Indian Wells,