The defending Crown Fire Central & South Norfolk League champions, Castle Acre Swifts, completed a quick double over Shipdham and greatly improved their goal difference with a 12-1 win to move them to within six points of Division One leaders, Yaxham.
In Division Two, second placed Marham Wanderers were beaten 2-0 by Saham Toney.
Rockland Utd are back up to third after their 4-2 home win over Hethersett Athletic, having climbed above Sporle who lost 2-0 at Beetley Bees.
In Division Three, Castle Acre Swifts Res beat second placed Attleborough Town A 2-0 and move up to third place as a result.
Elsewhere, Feltwell Utd Res won 5-1 at home to North Elmham Res.
In the only match in Division 4, Scarning Utd. Res. beat Scole Utd. A 4-2.
In the Fen Regis Invitation Shield, Group A, Necton Reserves lost at home to Walsingham Utd by the odd goal in three.
North West Norfolk Football League
Lynn Napier Reserves 1 Denver 2
Despite missing five of their first choice 11, Denver took another step towards survival with a well-deserved victory at fellow strugglers Lynn Napier Reserves.
The home side took the lead after 16 minutes but Denver went into the break 2-1 up, thanks to a fine individual goal from Matthew Wolfe who then set up James Emmerson to fire home from close range.
PKS Construction /Morris Armitage MoM: Denver’s back four of Jake Dewing, Liam Oliver, Ethan Hill and Will Harris who dealt superbly with very difficult blustery conditions.