Conor Bailey scored a priceless second-half goal to give Moneyfields the bragging rights from their premier division derby at Fareham Town.
It took until the 56th minute for the visitors to break the deadlock, when Bailey took a neat pass from Jamie Hore and slotted the ball into the Fareham net from close range.
In the afternoon’s other Wessex League premier division derby, bottom-side Hayling stunned Horndean by grabbing a 3-0 victory.
In the Southern League, Justin Bennett was once again the Gosport Borough hero as he netted their late winner against Halesowen Town from the penalty spot.
Liam Sewell had earlier given Boro the lead, before Lee Chilton equalised for the visitors.
Finally, Bognor stormed to a comfortable 4-0 Ryman League win over Eastbourne Town – Prior (2), Dodd and Wills the scorers.