“When I played in the Rogers Cup tournament in 2017, I lived with Felix because he is like a brother to me and lives next to the courts. After defeating Rafa, I came home on two nights. Felix’s mom and sister were in the kitchen, and we they began to celebrate, but very quietly, because Felix was asleep: he had training in the morning. And then I heard Felix coming down, so it was possible not to try to keep silence. And we celebrate together. It was funny that he had a poster with Rafa at his home, and I took him off the wall as a joke, ” Tennis World quotes Denis.