Carlos Alcaraz was the big name missing when the last two semifinal spots were filled at the ATP Finals on Friday. Alcaraz's 7-6 (5), 6-4 loss to Alexander Zverev meant the French Open and Wimbledon champion — who has been sick this week — was eliminated from the elite,

Casper Ruud will be Sinner's opponent in the semifinals of the ATP Finals. The Norwegian tennis player was a surprise protagonist in his group and qualified for the final phase at the expense

Here is all you need to know about the last-four meeting between Jannik Sinner and Casper Ruud — head-to-head record, timing, telecast and live streaming details

Carlos Alcaraz was the big name missing when the last two semifinal spots at the ATP Finals were filled by Alexander Zverev and Casper Ruud.

Alexander Zverev secured a spot in the last four of the ATP Finals on Friday with 7-6 (7/5), 6-4 victory over Carlos Alcaraz whose campaign at the season-ending event ended at the group stage. Zverev's qualification from the John Newcombe Group means that three of the four semi-final spots have been filled,