Welsh Language channel S4C will be showing two 'double headers' Ospreys v Glasgow Warriors followed by Cardiff Blues v Munster on Sunday 10 May, with Newport Gwent Dragons v Leinster and Scarlets v Ulster the featured games the following weekend on Saturday 16 May.
BBC Wales continue with their regular Friday night slots, whilst Setanta Sports follow Munster's every move as the Irish province look set to home in on the Magners League title.
Full details are as follows:
ROUND 17
Friday 8 May
Connacht V Ulster (Sportsground, 7pm)
Leinster v Scarlets (RDS, 7.45pm) Setanta/BBCW
Saturday 9 May
Edinburgh v Newport Gwent Dragons (Murrayfield, 2.30pm)
Sunday 10 May
Ospreys v Glasgow Warriors (Liberty Stadium, 2.35pm) S4C
Cardiff Blues v Munster (Arms Park, 4.35pm) S4C/Setanta
ROUND 18
Friday 15 May
Glasgow Warriors v Connacht (Firhill Arena, 7.45pm) Setanta
Munster v Ospreys (Thomond Park Stadium, 7.45pm) Setanta/BBCW
Saturday 16 May
Newport Gwent Dragons v Leinster (Rodney Parade, 5.30pm) S4C/Setanta
Scarlets v Ulster (Parc y Scarlets, 7.30pm) S4C/Setanta
Sunday 17 May
Cardiff Blues v Edinburgh (Arms Park, 3.35pm) S4C