Australian Open finalist, Madison Keys learned her lesson well

The Americans, who know her best, define her as one of the nicest people on the tennis planet. There is candor and empathy in Madison Keys (29 years old), almost even when Iga Swiatek, at the start of the third round extended by a long timeout, had also delayed the first throw of the game. American woman, mimicking her gestures of returning to the point like a joke. But there is also a whole arsenal in the strike force of the 14th in the world.