Picos 1-2 Ríver-PI in the Piauiense, round 4.

Picos won 1, drew 1 and lost 3 of their previous 5 matches (D–L–L–L–W), scoring 3 and conceding 6.

The two sides have met 7 times: Picos 3 wins, Ríver-PI 4, 0 draws.