WARRINGTON Wolves' Halliwell Jones Stadium will host the Challenge Cup semi final between St Helens and Huddersfield Giants on Sunday, August 9, at 4pm.

It will be the third time that Wolves' den has hosted a semi, including the 2006 showdown between the same two teams.

Catalans Dragons and Wigan Warriors also clashed there in the 2007 semi finals.

The winners of the August 9 semi will go ionto the game knowing who they will play in the final, with Wolves' semi clash against Wigan Warriors taking place the day before at Widnes' Stobarts Stadium Halton.