Tyrone are still on course for a seventh straight Dr. McKenna Cup after a 2-22 to 0-07 victory over Cavan on Wednesday night.
St. Mary's were among the other high scorers beating Antrim 4-08 to 0-15.
It was a heated affair at Celtic Park between Derry and Down but the Oakleafs edged it with a late goal to win 1-14 to 2-10
It was a draw between Armagh and Ulster University on 0-12 to 1-09.
Monaghan beat Queens 2-13 to 0-07 whilst Fermanagh got the edge on Donegal with a 1-10 to 1-13 score in Ballybofey.