Alexander Zverev surged into the semi-finals of the ATP Finals after eliminating French Open and Wimbledon champion Carlos Alcaraz with a 7-6(5) 6-4 defeat, while Casper Ruud also advanced with a 6-4 5-7 6-2 win over Andrey Rublev on Friday.

Alexander Zverev is into the ATP Finals semifinals. Carlos Alcaraz has to wait. Zverev beat Alcaraz 7-6, 6-4 at the season-ending event for the top eight players in Turin on Friday.

Carlos Alcaraz had defeated Alexander Zverev three times this year, including in the French Open finals, before today's match in the Group Stage of the 2024 ATP Finals. However, the trend ended on the indoor hard courts in Turin, Italy.

Taylor Fritz became the first American since 2006 to reach the title match at the ATP Finals after winning a slugfest against world number two Alexander Zverev in on Saturday.

The ATP Tour Finals in Turin, Italy have their semifinalists. After 12 matches, all but two of them straight-sets wins, Jannik Sinner will face Casper Ruud in one semifinal, with Alexander Zverev playing Taylor Fritz in the other.

Carlos Alcaraz is on the verge of exiting the 2024 ATP Finals following a straight-set defeat by Alexander Zverev in Turin.

Zverev is coming off a defeat to No. 12-ranked Fritz, 6-7, 6-3, 4-6, 6-7, in the quarterfinals at the US Open. In his last match on September 26, 2024, Fritz came up short 4-6, 6-3, 3-6 against Arthur Fils in the Round of 32 of the Rakuten Japan Open Tennis Championships.

Alexander Zverev surged into the semi-finals of the ATP Finals after eliminating French Open and Wimbledon champion Carlos Alcaraz with a 7-6(5) 6-4 defeat, while Casper Ruud also advanced with a 6-4 5-7 6-2 win over Andrey Rublev on Friday.

Alcaraz's recent struggles on fast hard courts are a welcome reminder that he has plenty of runway to improve.

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.