Necaxa Reserves was created in 2010.
no
Portland Timbers Reserves was created in 2011.
Cruz Azul Reserves was created in 2009.
Atlanta Silverbacks Reserves was created in 2007.
Club América Reserves was created in 2003.
Arsenal F.C. Reserves was created in 1886.
Philadelphia Union Reserves was created in 2011.
World Surfing Reserves was created in 2008.
Nardoo Hills Reserves was created in 2005.
Estudiantes Tecos Reserves was created in 2009.
Toronto FC Reserves was created in 2007.