Tallon Griekspoor stunned top seed Alexander Zverev 4-6, 7-6 (5), 7-6 (4) in a 3-hour, 7-minute second-round clash Friday at the BNP Paribas Open. And No. 4 seed Casper Ruud fell to American Marcos Giron in the other big upset of the day.

That’s Zverev right now, who lost to Tallon Griekspoor of the Netherlands, 4-6, 7-6 (5), 7-6 (4) in his first match at Indian Wells — as the top seed no less — on Friday.

Tallon Griekspoor upset top seed Alexander Zverev 4-6 7-6(5) 7-6(4) in a marathon second round clash at Indian Wells on Friday. The Dutchman collapsed on the court after converting his sixth match point to end an absorbing three hour,

The top seed Alexander Zverev embraced a short Indian Wells campaign. World no. 2 faced Tallon Griekspoor in the second round and experienced a tough 4-6, 7-6, 7-6 defeat to Tallon Griekspoor in three hours and seven minutes.

On his sixth match point, Tallon Griekspoor completes a marathon three-set victory over world number two and Australian Open runner-up, Alexander Zverev.

Top seed Alexander Zverev will start his Indian Wells Open 2025 campaign against Dutchman Tallon Griekspoor, who recently beat Daniil Medvedev in Dubai.

Tallon Griekspoor upset No. 1 seed Alexander Zverev 4-6, 7-6 (5), 7-6 (4) in a second-round match at the BNP Paribas Open on Friday.

Alexander Zverev’s hopes of becoming the men’s world No. 1 suffered a blow on Friday as he crashed out of the BNP Paribas Open at Indian Wells in the second round following a shock defeat to Tallon Griekspoor.

Alexander Zverev's alarming slump in form continued as he was beaten by Tallon Griekspoor in his opening match at the Indian Wells Masters.