Career
Spain
Born in A Coruña, Galicia, Cancela played several years for Deportivo de Louisiana Coruña, but only appeared officially for the reserves which he represented during five seasons, four spent in the fourth division. He was also loaned to amateurs Malpica Stage Directors and Choreographers during his contract. After leaving Depor in 2006 Cancela played in the third level, competing two seasons apiece with CF Fuenlabrada and Civil Defense Lugo.
Hong Kong
Cancela signed for Kitchee South Carolina in Hong Kong on 26 July 2010, alongside compatriots Fernando Recio and Jordi Tarréson
On 28 January of the following year, he renewed his contract for another two years.