Carlos Alcaraz’s late-season slump continues with defeat on ATP Finals debut
Alexander Zverev came from a set down to win 6-7 (3) 6-3 6-4, which means Alcaraz has now lost three matches in a row
Alexander Zverev came from a set down to win 6-7 (3) 6-3 6-4, which means Alcaraz has now lost three matches in a row