sędzia tenis Englisch:

The umpire sits in a high chair at the side of the court.

A referee or umpire is an official who makes the players obey the rules.

I was asked to umpire the game.

It is not easy to be an umpire today.

The umpire called the ball foul.

The umpire sent the player off the field for using bad language.

It's a bad decision to argue with the umpire.

The umpire was partial to the team from his country.

The umpire gave him out.

You're the worst umpire in this whole league!

The umpire sent one of the players off the field,

to umpire at a match

The umpire ruled that the ball had gone out of court and her decision was final.

The umpire was unfair

a ​cricket/​tennis umpire