an official who assists the main referee in officiating a sports match, typically in soccer or rugby

árbitro assistente, juiz de linha

a person who oversees and directs staff and personnel in sports contexts, such as a coach or team leader

gerente de campo, diretor de campo

a young person who helps a baseball team by carrying and taking care of the bats and other equipment

menino do bastão, jovem com bastões

a young person who helps in sports like tennis or soccer by retrieving and providing balls during the game

garoto do bola, recatador de bolas

a person who is responsible for recording and maintaining the official statistics of a game or event

marcador oficial, escriba oficial

a person who catches pitches during warm-ups and practices with relief pitchers in baseball

receptor de bullpen, pegador de bullpen

a coach who leads and directs a sports team, overseeing strategy, coaching staff, and player development

treinador principal, treinador chefe

a person responsible for overseeing and coordinating the activities of a team, typically in sports

gerente de equipe, chefe de equipe

an official in cricket who reviews decisions made by on-field umpires using video technology

terceiro árbitro

an extra official who assists with administrative duties during cricket matches

quarto árbitro, quarto oficial

an official who is in charge of a game, making sure the rules are obeyed by the players

árbitro, juiz

a person who carries a golfer's clubs and provides assistance and advice during a round of golf

caddie, carregador de tacos de golfe

someone who teaches people or animals to perform better at a particular job or skill

treinador, formador

a person who is knowledgeable, observant, and capable of providing comments after careful examination

comentador, analista

someone who is employed at a beach or swimming pool to keep watch and save swimmers from drowning

salva-vidas, guarda-vidas

someone who helps prevent accidents during exercises by offering immediate assistance if needed in gymnastics, weight training, etc.

observador, assistente

(motor racing) a team member who sits above the track and communicates with the driver via radio, providing updates on track conditions and guiding them around competitors

observador, spotter

an official who is in charge of a game and makes sure players obey the rules in sports such as tennis, baseball, and cricket

árbitro, juiz

a person or entity responsible for planning, coordinating, and managing sports events or competitions

organizador de torneios, organizada de torneios

an official who assists the referee by monitoring specific areas of the field or court in sports

árbitro assistente, juiz de linha

