Serie A, 6-round, 1st phase, 17.09.1986
Rio Branco
DDDWL
| 5 | 1 | 0.2 | 1 | 3 | 1 |
| matches | goals | per match | wins | draws | losing |
Piaui
WLDLD
| 5 | 4 | 0.8 | 1 | 2 | 2 |
| matches | goals | per match | wins | draws | losing |
Rio BrancoPiauiRio Branco| 5 | 1 | 0.2 | 1 | 3 | 1 |
| matches | goals | per match | wins | draws | losing |
Piaui| 5 | 4 | 0.8 | 1 | 2 | 2 |
| matches | goals | per match | wins | draws | losing |
