Topics:

1. Serena drops out of the 2018 Australian Open, four months after giving birth.

2. Andy Murray might need the type of arthroscopic surgery that derailed the career of another big-time player

3. Nick Kyrgios picks up a title on home soil for the first time ever.

4. Simona Halep wins in China, but is this year her time?

5. Gael Monfils and other players who could rebound in 2018.

Yours hosts are Joseph Milord and Dan Scotti. Follow them on Twitter @JoeMilord + @ScottiPippen