Billiards ace Florian Nüßle has reached the semi-finals at the European Snooker Championships in Sarajevo. The Styrian first defeated the Frenchman Brian Ochoisky 4-2 in the round of 16 on Friday and then retained the upper hand over the Finnish Robin Hall 4-2 in the round of the last eight. In the semi-finals, Nüßle will face Northern Irishman Robbie McGuigan.