Guaporé 2-1 Porto Velho in the Rondoniense, Semifinals at Estádio José Ângelo Cassol, Rolim de Moura (4,300 capacity).

Guaporé won 1, drew 2 and lost 2 of their previous 5 matches (D–D–L–L–W), scoring 6 and conceding 11.

Porto Velho won 3, drew 1 and lost 1 of their previous 5 matches (L–W–D–W–W), scoring 10 and conceding 4.

The two sides have met 10 times: Guaporé 3 wins, Porto Velho 5, 2 draws.