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

arbitro assitente, guardalinee

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

responsabile di campo, manager di campo

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

ragazzo delle mazze, cameriere delle mazze

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

ragazzo raccattapalle, raccattapalle

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

annotatore ufficiale, cronometrista ufficiale

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

ricevitore di bullpen, cacciatore di bullpen

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

allenatore capo, allenatore principale

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

manager di squadra, responsabile di squadra

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

terzo arbitro

an extra official who assists with administrative duties during cricket matches

quarto arbitro, quarto ufficiale

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

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

caddie, portacli

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

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

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

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

osservatore, aiutante

(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

osservatore, 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

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

organizzatore di tornei, organizzatrice di tornei

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

arbitro di linea, assistente all'arbitro

