The 2021 Primera B de Chile, also known as Campeonato Ascenso Betsson 2021 for sponsorship purposes, was the 67th season of the Primera B de Chile, Chile's second-tier football league. The season started on 3 April 2021.[1]
Coquimbo Unido were the champions, winning their fourth title in the competition as well as clinching promotion to Primera División with a 2–1 victory over Fernandez Vial on 13 November, the last matchday of the regular season.[2]
Format
The tournament was played by 16 teams, 12 returning from the previous season, three relegated from Campeonato Nacional (Coquimbo Unido, Deportes Iquique and Universidad de Concepción), and the Segunda División Profesional champions. The 16 teams play each other in a double round-robin tournament (once at home and once away) for a total of 30 matches. The top team at the end of the 30 rounds was the champion and was promoted to the Campeonato Nacional for its 2022 season, with the next four teams playing a play-off stage with its winner qualifying for a promotion/relegation play-off against the 15th-placed team of the Campeonato Nacional. On the other hand, the bottom-placed team of the table was relegated to the Segunda División Profesional.[3]
Teams
Originally, Lautaro de Buin were to take part in the competition as 2020 Segunda División Profesional champions,[4] but the club was suspended per ruling by ANFP's Court of Justice due to irregularities with the contracts of their players, and later expelled from the ANFP on 5 May 2021.[5][6] Following an appeal by Lautaro de Buin, on 10 June 2021 the original ruling was changed to a six-point deduction in the Segunda División standings, thereby losing the first place and declaring Fernandez Vial as Segunda División champions, who in turn also took Lautaro's place in Primera B.[7]
Source: ANFP, Soccerway Rules for classification: 1) Points, 2) Goal difference, 3) Matches won, 4) Goals for, 5) Away goals for, 6) Red cards, 7) Yellow cards, 8) Drawing of lots, 9) Playoff game (only if needed to decide championship).
If needed to decide championship between two teams: 2) Playoff game. (C) Champions; (P) Promoted; (R) Relegated
Source: ANFP, Soccerway Legend: Blue = home team win; Yellow = draw; Red = away team win.
^The match originally ended with Cobreloa winning by a 1–0 score, but was awarded 3–0 to San Marcos de Arica as Cobreloa fielded the ineligible player Jaime Soto.[8] However, since San Marcos de Arica was later punished for having fielded the ineligible player Zederick Vega in this match, no winner was declared and no points were assigned to either team.[9]
^ abcdefghijklmnoMatches awarded as 3–0 losses for San Marcos de Arica as they called up the ineligible player Zederick Vega. The original scores in the matches in which Vega was fielded were: San Marcos 0–0 Cobreloa, San Marcos 1–2 Deportes Temuco, Coquimbo Unido 1–0 San Marcos, San Marcos 3–1 Unión San Felipe, San Luis 0–1 San Marcos, San Marcos 0–1 Deportes Copiapó, Deportes Puerto Montt 2–2 San Marcos, Universidad de Concepción 3–1 San Marcos, Deportes Santa Cruz 2–0 San Marcos, San Marcos 1–2 Magallanes, San Marcos 2–1 Fernández Vial, San Marcos 4–2 Deportes Iquique, Fernández Vial 1–2 San Marcos, San Marcos 4–0 Santiago Morning, and Deportes Temuco 2–0 San Marcos. Vega also played in San Marcos's home match against Barnechea and away match at Santiago Morning, both of which ended as 3–0 losses.[11]
^Match awarded 3–0 to Barnechea as San Marcos de Arica manager Hernán Peña failed to serve his suspension for this match. The match originally ended with San Marcos de Arica winning by a 2–1 score.[10]
The winners of the Primera B play-offs, Deportes Copiapó, played Huachipato, the team placed 15th in the 2021 Chilean Primera División, in a double-legged series. The winners earned the right to play in the top flight for the following season.