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.

Juan Del Potro's stunning tweener lob against Marin Cilic in match 4 of the 2016 Davis Cup Final.

Very nice rally between Noak Djokovic and Alexandr Dolgopolov in Rome.

Incredible rally between Simona Halep and Karolina Pliskova on set point at Miami.