The much improved Daniels are eyeing possible promotion after back to back wins.
Bradley Fortum-Tomlinson scored the only goal, in Stamford’s 1-nil win, at Kidsgrove on Saturday.
Elsewhere, Oakham United lost 2-nil to Olney Town.
Blackstones thrashed Lutterworth Athletic 4-nil.
Meanwhile, Leicester Tigers missed the chance to make the semi-finals of this season's rugby union Anglo-Welsh Cup.
They lost 50-28 at Wasps - who were already out.