A try from Johnnie Beattie helped Ayr to a 20-20 draw with Rotherham at Clifton Lane.
Currie went down to a 30-7 defeat at Leinster with Glasgow's Alex Dunbar scoring the Scots only try at Donnybrook.
A try from Dave McCall helped Melrose to an impressive 31-29 victory over Nottingham at Meadow Lane.