On which tour did Bublik lead in aces served in 2021?
ITF Tour
Challenger Tour
ATP Tour
Grand Slam Tour
Answer
Bublik led the ATP Tour in aces served in 2021 with 1,034 aces, 97 more than Daniil Medvedev, who was second on the list. Bublik's big serve was a key factor in his success on tour in 2021, as he reached a career-high ranking of No. 31 in the world.
Unraveling the Tennis Talents: The Alexander Bublik Challenge