Lewes put the previous day's defeat behind them on Sunday and moved up to second place - a point behind leaders Chichester who seem destined for the title with a game in hand.
Lewes took a while to settle but were 2-0 up at half time through Danny Poulsen and Martin. They dominated the second half and scored five further goals through Martin, Guillaume Green, Paul Spruce, Adam Stonley and Martyn Stillman.
Lewes have two games remaining - against Brighton on Saturday 11.45am at the Southdown Club and the following week away at Eastbourne.
Report by Paul Spruce