Full details, including ticket pricing and corporate hospitality, can be viewed at ulster.rugby/urcquarterfinal.
Having finished in second place after 18 rounds of the regular season, Ulster will have home advantage against their interprovincial rivals for the eagerly anticipated showdown.
URC Quarter-Finals
All kick-off times in UK / Ire time.
Ulster (2) v Connacht (7)<br>
Friday 5 May, 7:35 pm at Kingspan Stadium
DHL Stormers (3) v Vodacom Bulls (6)<br>
Saturday 6 May, 2:30 pm at DHL Stadium
Leinster (1) v Cell C Sharks (8)<br>
Saturday 6 May, 5 pm at Aviva Stadium
Glasgow Warriors (4) v Munster (5)<br>
Saturday 6 May, 7:35 pm at Scotstoun Stadium
URC Semi-Finals
(Weekend of 12/13 May)
Leinster / Cell C Sharks v Glasgow Warriors / Munster
Ulster / Connacht v DHL Stormers / Vodacom Bulls
URC Final
Saturday 27 May<br>
The team with highest ranking from the regular season league table will host URC Grand Final.