As it happened: ASB Classic semi finals

Juan Martin Del Potro. Photo / Getty Images

A place in the ASB Classic final is up for grabs in Auckland as the men's singles enter the last four. Join us for tonight's live blog. The first semi final sees Dutchman Robin Haase take on 2016 Auckland champion Roberto Bautista Agut. The pair have only met once before, with Haase prevailing in three sets back in 2013.