Josh Hales and Talal Karama scored two apiece as in-form Langtoft United extended their unbeaten run to eight matches.
Teenager Hales, who also scored two on his senior debut against Crowland Town eight days earlier, was again in fine form as Langtoft won 6-2 at Riverside.
Daniel Jarman and Daniel Morris also scored for Langtoft who were helped by Riverside being reduced to ten men.
Crowland recorded their first win in three months when beating Uppingham 3-0 thanks to goals from Steven Paling, Virginijus Simkus and Mindaugas Valys.
Their victory kept them off the bottom as basement side Leverington, who have had ten points deducted, beat Holbeach Reserves 4-2.
Moulton Harrox also lost, going down 3-1 at Netherton United.
John Armstrong and Callum Fox bagged hat-tricks as Langtoft Reserves defeated Peterborough Sports Reserves in Division Two.
Moulton Harrox Reserves were 4-2 victors over Kings Cliffe in the same division, but there were defeats for Baston – 3-1 at home to Stanground – and Long Sutton (5-0 against Oundle).
Edgaras Buzas, the leading scorer in Division Two with 18, helped Spalding Harriers to a 4-0 victory at Wittering.
He scored twice as Harriers continued their fine form. Ashley West and Jack Wycherley also scored.
Corban Oldham scored twice as Crowland Town Reserves drew 2-2 at Netherton United Reserves but Pinchbeck United Reserves lost 5-2 at Sawtry Reserves.
Josh McGuire and Tomasz Rabiega scored two apiece as Spalding Town won 6-0 at Stilton United Reserves in Division Three, where Baston Reserves kept up their fine form with a 4-3 success at Coates Athletic B.