Australian Open to have 10-point tiebreakers in deciding set
Isner upset by Opelka in 4 tiebreakers at Australian Open
Tennis: Australian Open set to introduce final-set tiebreakers for men's singles in 2019
Australian Open introduces 10-point final-set tiebreaks
Tennis: Australian Open adopts new final-set rules
Australian Open Tennis: Organisers will introduce 'super tiebreakers', with a 10-point tie break at six games all.
Tie Break Tens: The match-ups | Australian Open
Tennis news: Katie Boulter forgets Australian Open tiebreak rule in first-round win
Novak Djokovic vs Daniil Medvedev second set tiebreak | Australian Open 2019 R4 - YouTube
Australian Open 2019: Tiebreakers for deciding sets, tennis, news, grand slam
Australian Open introduces final set tie-break | Tennis Square
Roger Federer survives fifth set tie break in Australian Open third-round | Daily Mail Online
Federer, Kerber cautious on new Aus Open tie-break rule
Australian Open Will Begin Using Final-Set Tiebreaker - The New York Times
Australian Open 2019: heat and tie-break rule changes – explained | Australian Open 2019 | The Guardian
Does Australian Open final have a fifth set tie-break or do players have to win by two clear games? - Sporting Excitement
Australian Open: Roger Federer beats John Millman in wild tiebreaker
Australian Open To Introduce 10-Point Tie-Break In Final Set | Tennis News
Australian Open announces switch to final-set tie-breaks for 2019 tournament | Australian Open | The Guardian
With No Last-Set Tiebreaker, French Open Match Lasts More Than Six Hours - The New York Times
