Last year's Final saw Leinster pick up the trophy after beating Glasgow Warriors 34-12 in a thrilling contest at the RDS Arena.
The match was an emotional one for the home side who waved goodbye to Ireland legend Brian O'Driscoll in what was his last rugby match before retiring.
He only lasted nine minutes of the game before limping off with a hamstring injury but tries from Shane Jennings, Gordon D'Arcy and two from Zane Kirchner ensured the victory for the hosts.
The champions are one of five teams still battling it out for a place at the end of season play-offs, along with league leaders Glasgow, Munster, Ospreys and hosts Ulster.
However, as they sit eight points behind the fourth-placed Ospreys, Matt O'Connor's men have it all do to in the final three rounds of the regular season.
Should you not be able to get your hands on a ticket, the match will be broadcast live on Sky Sports and either BBC, S4C or TG4, depending on who reaches the final.
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