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.
Suttonians losing bonus at UCC may prove vital as Thomond lost to Wanderers leaving the Limerick side just one point ahead of Old Crescent at the foot of the table.
Ballynahinch 15 - 12 Young Munster
Barnhall 13 - 14 Bective Rangers
Belfast Harlequins 53 - 0 Old Crescent
Buccaneers 12 - 16 Highfield
Dublin University 20 - 18 D.L.S.P.
Malone 9 - 13 Clonakilty
U.C.C. 18 - 13 Suttonians
Wanderers 18 - 3 Thomond
Bruff maintained the tightest defence and their grip on the top of the table but Banbridge have made the promotion fight interesting with their win over Instonians.
Queens remain in the fourth playoff spot following a tight win against Rainey Old Boys.
Banbridge 19 - 8 Instonians
Co. Carlow 10 - 0 Sundays Well
Corinthians 0 - 12 Bruff
Midleton 3 - 9 Connemara
Naas 17 - 7 Old Wesley
Nenagh Ormond 14 - 20 City of Derry
Queens University 19 - 16 Rainey OB
Waterpark 7 - 14 Ards