It comes after a defeat to interprovincial rivals Leinster in the pro12 last weekend
It wasn't a night for Ulster as they lost 16-13 to Scarlets in the Pro12.
Les Kiss' men led 13-6 at the break, thanks to a converted Jacob Stockdale try and two Paddy Jackson penalties.
A penalty try for the Welsh side though helped the home side get the win.
Number 8 Sean Reidy made a tackle which was deemed too high under new regulations and he was sin-binned.
Kiss says they've got to get used to the new World Rugby rules.