Serena Williams: I had no idea I was world number one again

Name: Serena Williams: I had no idea I was world number one again
Uploaded: 2017-01-28T13:14:17.127Z
Duration: 5 min 26 s
Description: We spoke with Serena Williams after she recorded her 23rd Grand Slam win in the Australian Open final against Venus.

We spoke with Serena Williams after she recorded her 23rd Grand Slam win in the Australian Open final against Venus.

00:05:26

28/01/2017 at 14:46 GMT