Castilla discover their opposition ahead of next season

The academy side are in Group I of the Segunda B, alongside teams from the Canary Islands, Castilla y León, Galicia and Madrid.
Real Madrid Castilla now know their opposition for the next league campaign. The Whites' academy side have been placed in Group I of the Segunda División B and will come up against teams from the Canary Islands, Castilla y León, Galicia and Madrid.
 
Group I:
Canary Islands: Las Palmas Atlético.
Castilla y León: Cultural Leonesa, Ponferradina, Unionistas de Salamanca, Salmantino, Guijuelo, Valladolid B and Burgos.
Galicia: Deportivo Fabril, Celta B, Rápido de Bouzas, Pontevedra and Coruxo
Community of Madrid: Real Madrid Castilla, Atlético B, Unión Adarve, Fuenlabrada, Internacional de Madrid, San Sebastián de los Reyes and Navalcarnero.