sportsperson
person involved in a sports community
sports director
individual at a television or radio station who is in charge of the sports department
athlete
person who participates regularly in a sport
sports executive
role concerned with the business side of sports
boxing promoter
profession in the boxing
sports journalist
person who writes about sports especially for a newspaper
sports scientist
specialist in sports science
coach
person involved in directing, instructing and training sportspeople
sports commentator
sports broadcaster who comments a live event