Watch highlights of Matteo Berrettini win over Gael Monfils in US Open 2019 quarter-finals.

Frances Tiafoe couldn't hit a drop volley better than this against Denis Shapovalov in Miami.

What a defense from Simona Halep in this rally against Julia Goerges in Miami.

First domineering but then dominated after a wonderful drop shot-lob combination from Monica Niculescu, Serena Williams manages to stay in the point in-extremis and concludes with authority in the end.

After qualifying for the Australian Open Final, Roger Federer took almost 10 minutes for the on court interview with Jim Courier. He talked about Hyeon Chung, blisters, possibility of 20th Gran Slam, the womens Final Woniacki vs Halep, and his Final against Marin Cilic after went to vacations with him.

Watch the 2022 men's semi-final between Rafael Nadal and Alexander Zverev in full.nn00:00:00 | Match previewn00:11:01 | First setn01:43:15 | Second setn03:10:16 | On-court interview