CNN —Carlos Alcaraz suffered defeat on his ATP Finals debut on Monday, as Alexander Zverev battled back from a set down to win 6-7 (3-7) 6-3 6-4. “It’s the only tournament where a loss does not knock you out,” Alcaraz said, per the ATP. At the end of the second set and the start of the third, I hit three or four shots out straight away. “I watch Novak, for example, and he doesn’t give anything away straight away. My consistency was really lacking against Zverev.”Alcaraz hadn’t played since that shock defeat Safiullin on October 31 after being forced to withdraw from an ATP tournament in Basel with foot and back injuries.

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Persons: CNN — Carlos Alcaraz, Alexander Zverev, Grigor Dimitrov, Roman Safiullin, Alcaraz, Andrey Rublev, “, ” Alcaraz, Novak, Alcaraz hadn’t, Safiullin, Clive Brunskill, he’s, “ It’s, ”, ” Zverev, Zverev, Daniil Medvedev Organizations: CNN, ATP, Shanghai, Paris, Zverev Locations: Turin, Italy, Basel, China, Germany, Paris