10 Dec, 12:23
Ireland's John Lacey will referee his first ever RBS 6 Nations match in February, while Alain Rolland is also included in the Elite Panel in what is his last season.
ULSTER 21 LEINSTER 19, Ravenhill
Scorers: Ulster: Tries: Jared Payne, Nick Williams, Ian Porter; Cons: James McKinney 3
Leinster: Try: Dominic Ryan; Con: Jimmy Gopperth; Pens: Jimmy Gopperth 4
Matt O'Connor's first match as Leinster head coach ended in defeat as Ulster produced a spirited end to both halves, finishing with three converted tries to the visitors' one.
For long periods debutant out-half Jimmy Gopperth was the difference between the sides, contributing 14 points with the boot in an accomplished, controlled first outing in blue.
Dominic Ryan scored the opening try of the O'Connor era as Leinster hit the ground running to open up a commanding 13-0 early lead in front of 10,500 spectators who arrived to witness the first game at the redeveloped Belfast ground.
Ulster's experienced New Zealanders Jared Payne and Nick Williams would lead the revival in the first half, but with a host of changes, they struggled to carry the momentum over; only regaining a head of steam in the latter stages to pinch the victory with a late Ian Porter try.
After a heavy film of rain had descended on Belfast, conditions were never likely to suit the free-flowing ambitions of two young sides and handling errors blighted a number of attacks.
Andrew Boyle showed a touch too much enthusiasm for the challenge as he careered into Rory Scholes in chase of a John Cooney box kick early on.
That aside, the visitors controlled all the early territory and Gopperth's first ever score for Leinster came via a straightforward eighth minute penalty from 30 metres out.
The visitors also appeared to settle into the rhythm of the new scrum engagement sequence. Ulster's second early 'set' earned Leinster a penalty and from the resulting lineout, a breakdown infringement allowed Gopperth convert his second penalty of the night.
The superiority was further underlined in the 24th minute, flanker Ryan coming up with the ball after a 24th minute maul in the right hand corner. The angle did not trouble the new Kiwi kicker who made Ulster's deficit 13 points.
Payne, Ulster's captain for the night, would offer a taste of the atmosphere to come from the new Memorial End when he crashed over Noel Reid during the hosts' next attack to get his side on the board.
Williams and James McKinney were both prominent in the build-up, the latter's well-timed pass allowing Payne to cut a terrific angle and then use his strength to dive over close to the points.
Ulster number 10 McKinney, who supplied the conversion, began to settle into his role as his pack gained a footing and allowed their muscular back-line, including bustling centre Chris Farrell, to run at pace from deep.
Ulster were clearly growing into the game with full-back Peter Nelson probing on a half break and fit-again flanker Sean Doyle delivering an energetic performance up front.
They turned over a Leinster scrum in the minutes before half-time and with Williams fully warmed at number 8, Luke McGrath and Rhys Ruddock were unable to stop him from crashing over from close range. McKinney converted again to give Ulster a 14-13 lead at the break.
O'Connor resisted the urge to make wholesale changes at the break, refreshing just three in his pack compared to the 12 new faces in white jerseys.
Ulster boss Mark Anscombe introduced front rowers Bronson Ross and Jonny Murphy for their debuts, with only Doyle and backs Farrell and McKinney remaining on the pitch from the opening period.
Gopperth nudged the PRO12 champions ahead again with another beautifully struck effort from close to halfway.
With so many new faces, Ulster had to begin from scratch and Leinster's experienced out-half got back to putting his pack in good positions. Gopperth's final act of an accomplished debut was to extend the lead to 19-14 with a penalty on the hour.
Gopperth's replacement Cathal Marsh enjoyed precious few opportunities to get his hands on the ball, however. And the blue line was tested to breaking point, young replacement Porter coming up with the crucial 76th minute score - converted by McKinney - after a sustained period of pressure.
A competitive outing as pre-season friendlies go for both provinces and O'Connor will surely find plenty of reasons to be positive after a match in which his new side were largely dominant.
Gopperth was the controlling influence and once he departed the scene, Ulster were invited forward. They did not need to be asked twice.
ULSTER: Peter Nelson; Rory Scholes, Jared Payne (capt), Chris Farrell, Michael Allen; James McKinney, Michael Heaney; Kyle McCall, Niall Annett, Declan Fitzpatrick, Lewis Stevenson, Neil McComb, Mike McComish, Sean Doyle, Nick Williams.
Replacements (all used): Callum Black, Jonny Murphy, Bronson Ross, Alan O'Connor, Dan Tuohy, Robbie Diack, Roger Wilson, Ian Porter, Chris Cochrane, Luke Marshall, David McIlwaine, Ricky Andrew.
LEINSTER: Darren Hudson; Darragh Fanning, Brendan Macken, Noel Reid, Andrew Boyle; Jimmy Gopperth, John Cooney; Jack O'Connell, Aaron Dundon, Martin Moore, Tadhg Beirne, Quinn Roux, Rhys Ruddock (capt), Dominic Ryan, Leo Auva'a.
Replacements used: Dan Leavy for Ryan, Ben Marshall for Beirne, Tadhg Furlong for Moore, Luke McGrath for Cooney (all half-time), Colm O'Shea for Reid, Beirne for Roux, Cathal Marsh for Gopperth (all 60 mins), Jordi Murphy for Auva'a, Cooney for McGrath, Ryan for Leavy (all 65), Michael Bent for O'Connell (70), James Tracy for Dundon (75). Not used: Jack McGrath, Thomas Daly, Adam Byrne, Billy Dardis, Thomas Farrell.
Referee: Peter Fitzgibbon (IRFU)