Two spectators died from cardiac arrests during the second day of the ATP Finals at the Inalpi Arena in Turin, the Italian Tennis Federation (FITP) and the ATP announced on Tuesday.

The victims, aged 70 and 78, suffered the incidents at different times on Monday. The first singles match between Italian Lorenzo Musetti and Taylor Fritz was delayed after an announcement was made regarding a medical situation in the arena.

"The Italian Tennis and Padel Federation (FITP) and the ATP express their deepest condolences following the tragic passing of two spectators yesterday during the ATP Finals in Turin," the joint statement said.

"On-site medical and emergency personnel responded immediately, providing all possible assistance. Despite prompt intervention and subsequent transfer to the hospital, both unfortunately passed away."

The season-ending championships have been held at the Turin arena since 2021, with the city confirmed as host through 2026. The ATP Finals are scheduled to remain in Italy until 2030.

Large crowds were present at the arena on Monday, as Italian fans cheered on not only Musetti but also defending champion Jannik Sinner, who defeated Canadian Felix Auger-Aliassime. -Trevor Stynes/Reuters