Óscar Fernández is currently in charge of a football team that play their home games at what stadium?
Atlético Madrid B Club Atlético de Madrid B is a Spanish football team based in Madrid, in the community of Madrid. Founded in 1966, it is the reserve team of Atlético Madrid and currently plays in Segunda División B – Group 1. They play their home games at Cerro del Espino Stadium.
Gimnasia y Esgrima de Santa Fe Club Atlético Gimnasia y Esgrima (usually known as Gimnasia de Santa Fe) is an Argentine football club. Their home town is the neighbourhood of Ciudadela, in Santa Fe city, Santa Fe Province of Argentina. They currently play in regionalised 5th level of Argentine football Torneo Argentino C.