RCA captain Greg Swansbury sees the ball out of play late in the match, recording a third successive clean sheet.
For more photos from the match please click here.
Goal scorers - RCA: Elliott; Page.
Sunderland RCA travelled to Newton Aycliffe tonight knowing that wins tonight and at home to Jarrow Roofing on Thursday would guarantee a fourth-place finish.
RCA made one change to the side that hammered Bishop Auckland on Monday night, with Colin Larkin replacing Stephen Callen.
The two sides lined up as follows:
Aycliffe: McLaren; Banks; Weldon; Brown (c); Browne; Grant-Soulsby; Jewson; Costello; Stephenson; Trotter; Matthews.
RCA: Pocklington; Armstrong; McNab; Preston; Swansbury (c); Elliott; Charlton; Hodgson; O'Neill; Page; Larkin. Subs: Ashton; Morris; McGuinness; Noble; Limbo.