French Open 2023: What is the 5th set tiebreak rule?

The French Open 5th set tiebreak rule dictates that a ten-point tiebreaker will be played if the scores are 6-6 in the final set.

Grand Slams will test 10-point tiebreaker in final sets, starting with the French Open - The Washington Post

French Open not looking at adding final-set tiebreakers

French Open 2023: What is the 5th set tiebreak rule?

Call It the John Isner Rule: Wimbledon Plans to Add a Final-Set Tiebreaker - The New York Times

Wimbledon's final-set tie-break rules and how they've changed - MyLondon

Djokovic outlasts Tsitsipas to set up French Open final against Nadal – as it happened, French Open

French Open, Wimbledon, US Open and Australian Open to all have 10-point final set tie-breaks at 6-6 in trial - Eurosport

How is the winner decided if they get to 6-6 in the fifth set? - AS USA

As it happened: June 5 - Roland-Garros - The 2023 Roland-Garros Tournament official site