Alexander Zverev has spoken out on his current relationship with ATP Tour rival Stefanos Tsitsipas. The pair have found themselves in a feud in the past but recently joined forces to win the Laver Cup for Team Europe.
Zverev appeared to snub the Greek when he named the best hard court players in the world. Tsitsipas currently makes up the world's top three alongside Novak Djokovic and Daniil Medvedev, with Zverev just behind at world No 4.
The German, playing in Vienna this week, put himself above Tsitsipas in a hard court ranking. Speaking after his victory over Filip Krajinovic, the 24-year-old said: "If I have to make a ranking based on hard courts.