What is a tiebreak?

Many a system has been used to separate winners and losers in sporting events where a draw is unpalatable | The Economist explains

European Parliament presidential race: The tiebreakers – POLITICO

Serve Up Success: A Beginner's Guide to Tennis Tie Break Rules - Tennis NZ

How to Play a Tiebreaker in Tennis - Tennis Blog

Uh Oh! What's the Tiebreaker? — Meeple Mountain

KBC 14: What is the minimum number of required points to win a tie break during a tennis match?

How Does the Express Entry Tie Breaker Rule Work?

Tennis Scoring: Points, Sets & Games, Tennis Rules

Tie Break Tens

Rules Of Tennis Tiebreaks - How They Work. How To Win.

Tie Break Sports and Scholarships - Sports Exchange Agency

What is strength of victory in the NFL? Exploring the method used to determine playoff teams in case of a tiebreak

Frome Tennis / TB10's