DateRHome v Away-
08/02 22:00 18 Deportes Recoleta v Puerto Montt View
08/02 22:00 18 Deportes Temuco v Deportes Copiapo View
08/02 22:00 18 Curico Unido v Cobreloa View
08/02 22:00 18 Club Deportes Santa Cruz v Santiago Wanderers View
08/02 22:00 18 CD Antofagasta v Union San Felipe View
08/09 22:00 19 Union Espanola v CD Antofagasta View
08/09 22:00 19 Union San Felipe v Deportes Recoleta View
08/09 22:00 19 Santiago Wanderers v San Marcos De Arica View
08/09 22:00 19 Rangers de Talca v Curico Unido View
08/09 22:00 19 Deportes Temuco v Magallanes View
08/09 22:00 19 Deportes Copiapo v San Luis Quillota View
08/09 22:00 19 Cobreloa v Deportes Iquique View
08/09 22:00 19 Club Deportes Santa Cruz v Puerto Montt View
08/12 22:00 20 Puerto Montt v Union Espanola View
08/12 22:00 20 San Marcos De Arica v Union San Felipe View
08/12 22:00 20 San Luis Quillota v Deportes Temuco View
08/12 22:00 20 Deportes Recoleta v International Sporting De Douala View
08/12 22:00 20 Magallanes v Cobreloa View
08/12 22:00 20 Bastian Lizama v Deportes Copiapo View
08/12 22:00 20 Curico Unido v Club Deportes Santa Cruz View
08/12 22:00 20 CD Antofagasta v Santiago Wanderers View
08/16 22:00 21 Union Espanola v San Marcos De Arica View
08/16 22:00 21 Union San Felipe v Cobreloa View
08/16 22:00 21 Enugu Rangers v Puerto Montt View
08/16 22:00 21 Rangers de Talca v Magallanes View
08/16 22:00 21 Deportes Temuco v Deportes Recoleta View
08/16 22:00 21 Deportes Iquique v CD Antofagasta View
08/16 22:00 21 Deportes Copiapo v Curico Unido View
08/16 22:00 21 Club Deportes Santa Cruz v San Luis Quillota View
08/23 22:00 22 Cobreloa v Union Espanola 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.