Fritz beats Nadal at ATP Finals; Ruud downs Auger-Aliassime

Spain's Rafael Nadal reacts after missing a point against United States' Taylor Fritz during their singles tennis match of the ATP World Tour Finals, at the Pala Alpitour in Turin, Italy, Sunday, Nov. 13, 2022. (AP Photo/Antonio Calanni)

United States' Taylor Fritz celebrates after winning against Spain's Rafael Nadal during their singles tennis match of the ATP World Tour Finals, at the Pala Alpitour in Turin, Italy, Sunday, Nov. 13, 2022. (AP Photo/Antonio Calanni)

TURIN, Italy — Rafael Nadal’s bid to win one of the few titles missing from his glittering career started poorly as he was beaten in straight sets by eighth-seeded Taylor Fritz in their opening match at the ATP Finals on Sunday.