American Taylor Fritz won his first match in the group stage of the ATP Finals when he beat Daniil Medvedev 6-4 6-3 on Sunday after the Russian lost his cool and risked getting defaulted by his bizarre antics.

In a battle of two top-10 players, No. 4 Daniil Medvedev will meet No. 6 Taylor Fritz in the Nitto ATP Finals Round Robin on Sunday, November 10.Medvedev’s last match was a win, 6-2, 6-4,

U.S. Open finalist Taylor Fritz frustrated Daniil Medvedev to the point that that the Russian broke his racket and was docked a point in a 6-4, 6-3 victory for the American in the opening match of the ATP Finals.