You have more serious problems. 'Sector' is the wrong word; I suppose you mean 'section', but that too should be omitted from the heading. 'Leisure' is not a good word at all to enter on a CV, which should relate to business-- even the leisure activities.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
renan torres-riveroThe uncountable use of sport is British English only (e.g. There's too much sport on TV). In American English, the plural sports is used (e.g. He likes watching sports on TV).