Five things I learnt at the Australian Open
![null](/web/20170123033204im_/http://www.smh.com.au/content/dam/images/4/p/n/m/k/image.related.wideLandscape.220x124.4pnmj.png/1485051083967.jpg)
- Video duration
- 01:46
The World Number one was shocked, falling to Mischa Zverev in 4 sets as the German outwitted him at every turn while Stan Wawrinka succeeded in 3 tiebreakers to defeat Italian Andreas Seppi and Venus Williams defeated Mona Barthel to progress to the quarter-finals.
Save articles for later.
Subscribe for unlimited access to news. Login to save articles.
Return to the homepage by clicking on the site logo.