DateRHome v Away-
09/13 21:00 26 San Marcos De Arica v Curico Unido View
09/13 21:00 26 San Luis Quillota v CD Antofagasta View
09/13 21:00 26 Union San Felipe v Deportes Copiapo View
09/13 21:00 26 Rangers de Talca v Deportes Iquique View
09/13 21:00 26 Magallanes v Puerto Montt View
09/13 21:00 26 Cobreloa v Santiago Wanderers View
09/13 21:00 26 Club Deportes Santa Cruz v Deportes Recoleta View
10/11 21:00 27 Deportes Iquique v Union Espanola View
10/11 21:00 27 Santiago Wanderers v Curico Unido View
10/11 21:00 27 Deportes Recoleta v Magallanes View
10/11 21:00 27 Rangers de Talca v Union San Felipe View
10/11 21:00 27 Deportes Temuco v Club Deportes Santa Cruz View
10/11 21:00 27 Puerto Montt v San Luis Quillota View
10/11 21:00 27 Deportes Copiapo v Cobreloa View
10/11 21:00 27 CD Antofagasta v San Marcos De Arica View
10/18 21:00 28 Union Espanola v Deportes Copiapo View
10/18 21:00 28 San Marcos De Arica v Puerto Montt View
10/18 21:00 28 Union San Felipe v Deportes Temuco View
10/18 21:00 28 Santiago Wanderers v Rangers de Talca View
10/18 21:00 28 Magallanes v San Luis Quillota View
10/18 21:00 28 Curico Unido v Deportes Iquique View
10/18 21:00 28 Keat Koo/Or v Deportes Recoleta View
10/18 21:00 28 Club Deportes Santa Cruz v CD Antofagasta View
10/25 21:00 29 Union Espanola v Santiago Wanderers View
10/25 21:00 29 San Luis Quillota v Deportes Recoleta View
10/25 21:00 29 ZFK Masinac Women v Cobreloa View
10/25 21:00 29 Deportes Temuco v San Marcos De Arica View
10/25 21:00 29 Deportes Iquique v Magallanes View
10/25 21:00 29 Puerto Montt v Union San Felipe View
10/25 21:00 29 Deportes Copiapo v Club Deportes Santa Cruz View

The Campeonato Nacional de la Primera B del Fútbol Profesional Chileno (English: National Championship of the First B of Chilean Professional Football) is the second tier in the Chilean football league system, and is organized by the Asociación Nacional de Fútbol Profesional. It was established in 1952 as Segunda División, and later renamed in 1996 to the current name. Since 1954, automatic promotion to and relegation from the Campeonato Nacional has been granted, although Palestino and Rangers were promoted to the top flight in the first season.

The Chile Primera B, officially known as the Primera B de Chile, is the second tier of professional football in Chile. Established to serve as a competitive platform below the top-flight Chilean Primera División, the tournament features a diverse array of clubs vying for promotion to the top division. The league typically comprises around 12 to 16 teams that compete throughout the season, which usually runs from early in the year to late in the year. Teams play each other in a round-robin format, earning points for wins and draws. The top teams at the end of the season earn promotion to the Primera División, while the lower-ranked clubs face relegation to the third tier. The Primera B is known for its passionate fan base, competitive matches, and its role in developing future stars of Chilean football. It serves as an essential stepping stone for clubs and players aiming to reach the highest levels of the sport in Chile.