The 1989–90 Segunda Divisão season was the 56th season of recognised second-tier football in Portugal. It was the last regionalized contest for the second tier championship, as a new Segunda Liga took shape as an unified second tier from the next season onwards.
Overview The league was contested by 54 teams in 3 divisions with SC Salgueiros, Gil Vicente FC and SC Farense winning the respective divisional competitions and gaining promotion to the Primeira Liga. The overall championship was won by SC Salgueiros.
League standings
Segunda Divisão - Zona Norte
Segunda Divisão - Zona Centro
Segunda Divisão - Zona Sul
Play-offs
Championship play-off
Segunda Divisão de Honra play-off
Segunda Divisão B play-off The Segunda Divisão B play-off was a single-match series featuring the four lowest-placed teams from each group of the second-tier Segunda Divisão, the six 6th-placed teams from each of the six series of the third-tier Terceira Divisão (3D), and the two best 7th-placed teams from across the six Terceira Divisão series. The 10 winners qualified to third-tier 1990–91 Segunda Divisão B, while the losing sides moved to fourth-tier 1990–91 Terceira Divisão.
References