Mike Phenix's goal helps Southport earn victory at Welling in Dino Maamria's first game as Sandgrounders boss.
National League strugglers Southport make Dino Maamria their seventh manager in two and a half years.
National League side Southport part company with manager Paul Carden by mutual consent.
National League leaders Cheltenham record a convincing away win at Southport as Billy Waters nets two goals.
Gateshead's National League game with Southport at the International Stadium is postponed because of a waterlogged pitch.
Luke Foster's second-half header helps Southport come from behind to seal a point against Aldershot Town at Haig Avenue.