Jannik Sinner has booked his spot in the semifinals of the ATP Finals, becoming the first player in the draw to do so. He is now on a 28-match winning streak in indoor hardcourt events.

On November 12, in a clash between two former ATP Finals champions, the World No.2 clinched a tough straight-set win over Alexander Zverev , winning his fifth consecutive victory, improving his head-to-head record to 6-4. During the press conference, Sinner explained why hard courts suit his game well.

I feel like it suits my game style very well. It’s easier also in practice sessions to find rhythm. That’s it. I feel like when someone hits fast, it’s very difficult to change the pace of the ball. So this for sure helps me a lot when playing indoors. In the same time, I also try to change the pace be

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