<iframe src="//www.youtube.com/embed/575mMnLHDsk?rel=0" height="315" width="560" allowfullscreen="" frameborder="0"></iframe> <p></p> <p></p>AB de Villiers, the South African skipper, speaks to the media after his side's defeat in the fifth and final One-Day International (ODI) against Australia at the Sydney Cricket Ground. South Africa were beaten by Australia by two wickets and that meant that they lost the series 4-1. De Villiers said that his team is very disappointed after the performance in this series. However, he did say that the games were not one-sided and that his side fought. South Africa did not produce the results though. De Villiers said that his team was not good enough for this challenge and now they will have to come back a lot stronger for the ICC World Cup 2015, which will also be played in Australia and New Zealand.