Grand Slams to unify final-set tiebreak rules with 10-point

The four Grand Slams are to trial a new format over the coming year, with a 10-point tiebreak to be played at 6-6 in the final set

Wimbledon 2023: How is the winner decided if they get to 6-6 in

Grand Slams to unify final-set tiebreak rules with 10-point

4. What's new at Australian Open?

Australian Open: Final-set tie-breaks to be used in 2019 - BBC Sport

Grand Slams to test 10-point tiebreak in final set at all four

Tennis Scoring System Explained - Perfect Tennis

Grand Slams to test 10-point tiebreak in final set at all four

Wimbledon Introduces Game-Changing Tiebreaker to Final Round

What are the tie break rules at US Open 2023? 10-point regulations