Third spot is up for grabs in the Primeira Liga after Vitória de Guimarães produced a surprise 2-1 victory against Porto at Estádio do Dragão.
Galeno headed into his own net early on before Guimarães doubled their lead in the 33rd minute. Jota Silva had too much speed for Pepe, the forward racing clear and beating Diogo Costa from close range.
Galeno redeemed himself on the stroke of half-time, using his pace and finesse to finish off a fine team move and provide the crowd with some much needed optimism.
There would be no second half comeback however, the Dragons’ chances dealt a big blow in the 69th minute when Pepe was sent off for dissent.
Porto threw players forward but were unable to find an equaliser, Sérgio Conceição’s side now sitting two points ahead of Braga and Vitória with six games remaining.