Zverev could meet Fritz at the next important tournament
Alcaraz, who started the season finale weakened due to an illness, is likely to be the most difficult endurance test for Zverev so far at this year’s edition in Turin. The four-time Grand Slam tournament winner ruined Zverev’s desired French Open title in Paris in five sets in June. Zverev won the only meeting at the ATP annual finals a year ago in three sets.
