In a tournament of twists, turns and shocks the semi-finalists of this year's Australian Open have something of an unfamiliar look, with no Djokovic on the Men's side and the top three seeds all knocked out of the Women's.
Mark Walton speaks to Sky Sports commentator Nick Lester ahead of the four semis, with Nick offering his thoughts and predictions in each.
He also tells us his opinions in the Outright markets and who he expects to go on to land the season's first Grand Slam.
Enjoy.
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