PRO14 Rugby has confirmed KO times and dates for the remaining postponed Round 17 games that were affected by severe weather last month, including the Ospreys trip to Parma to face Zebre.
Once the Ulster Rugby v Glasgow Warriors and Zebre Rugby Club v Ospreys Rugby fixtures are completed then all teams in the Championship will be level on games played heading into Round 21.
Saturday, April 21
Ulster Rugby v Glasgow WarriorsÂ
Kingspan Stadium
KO: 18:05 (UK)
Live on BBC Northern Ireland
Zebre Rugby Club v Ospreys Rugby
Stadio Sergio Lanfranchi
KO: 18:45 Italy / 17:45 UK
Live on Eurosport Italia
