A late header from skipper Peter Grierson kept Brisbane Strikers in the national soccer league finals hunt with an upset 1-0 win against a 10-man South Melbourne at Perry Park.

Grierson's first goal of the season came in the 79th minute when he smashed a header from a Louis Brain corner to break the deadlock against the league leaders.

The Strikers' victory maintained their proud unbeaten home record in front of the biggest Perry Park crowd of 3,417 this season and completed the double after beating Souths 1-0 in the first round.

Grierson has been the unsung hero for the Strikers this season with consistent displays as the general in midfield.

South Melbourne, under strong pressure at the top of the table from Perth Gory, showed their class at times but the Strikers' defence remain rock solid throughout.

South Melbourne clearly dominated a controversial opening half until it lost central defender Steve Laurie who was sent off in the 33rd minute.

Laurie was spotted by Brisbane referee Mark Shield retaliating in back play after a tackle from Strikers dynamo Brain.

Laurie pushed Brain with two hands but instead of receiving a caution was immediately shown the red card.

Shield later infuriated South Melbourne when Strikers' defender Karl Dodd only received a yellow card after a deliberate hand ball.

South Melbourne's lethal frontman Michael Curcija had only Dodd to round as the last man in defence before firing in a shot when the rangy Brisbane defender clearly punched the ball from Curcija's reach.

Brought to you by AAP © 2024 AAP