Fourth seed Daniil Medvedev and No. 6 seed Stefanos Tsitsipas made their Nitto ATP Finals debuts with the opening match of Group Andre Agassi. Medvedev went into their meeting having won all five previous encounters.
Daniil Medvedev v Stefanos Tsitsipas
Replay
London
2019RRRR
Fourth seed Daniil Medvedev and No. 6 seed Stefanos Tsitsipas made their Nitto ATP Finals debuts with the opening match of Group Andre Agassi. Medvedev went into their meeting having won all five previous encounters.
