Friday night's PRO12 Round 9 game between Ulster and Zebre at Kingspan Stadium has been postponed due to adverse pitch conditions.
Cold conditions in Belfast left parts of the pitch frozen and match referee Craig Evans took the decision to call the game off in the interests of player safety, which is always paramount.
PRO12 Rugby will work with both clubs to confirm a new date for the game. Ulster have advised supporters that they should retain their tickets as they will be valid for the refixture.
Details of the refixture will be announced in due course.