Spalding RFC are still looking for their first win of 2019 after going down 31-12 at Buxton on Saturday.
Town were fourth at the start of play, but the result sees Buxton leapfrog them in the Midlands Three East (North) standings.
A full report will follow on Monday.
RESULTS
Kesteven 12 Sleaford 20; Bakewell Mannerians 15 Tupton 17; Belper 13 Ashfield 21; Buxton 31 Spalding 12; Mansfield 24 Rolls Royce 19; Nottingham Casuals 43 Nottingham Moderns 7.