LONDON – Stefanos Tsitsipas beat Daniil Medvedev 7-6 (5) 6-4 in a high-quality battle of the debutants at the ATP Finals on Monday.
Tsitsipas, the first Greek player to qualify for the tournament, had lost all five previous matches against the Russian, but turned the tables in impressive fashion.
The 21-year-old served superbly and did not face a single break point and took his chances in clinical fashion to the delight of the O2 Arena crowd who clearly enjoyed his style.
Playing the more adventurous tennis, Tsitsipas earned a set point in the opening set tiebreak with a volley onto the sideline and converted when Medvedev netted a forehand.
Striking the ball with venom, the swashbuckling Tsitsipas earned three break points at 3-3 in the second set but Medvedev responded with some gutsy tennis to hang on.