Meta Heading: Australian Open: First Grand Slam comes with a first for professional tennis
Australian Open: Roger Federer beats John Millman in final-set tie-break - BBC Sport
Stefanos Tsitsipas' winning tiebreak vs Roger Federer | Australian Open 2019 4R - YouTube
Isner upset by Opelka in 4 tiebreakers at Australian Open
With No Last-Set Tiebreaker, French Open Match Lasts More Than Six Hours - The New York Times
Federer, Kerber cautious on new Aus Open tie-break rule
Australian Open tennis: Super-tie-break heartbreak for Tomljanovic
Katie Boulter reaches second round of Australian Open - despite being unaware of tie-break rule change
Tennis: Australian Open introduces final set tiebreak | Reuters
Australian Open to have 10-point tiebreakers in deciding set
Tennis: Australian Open adopts new final-set rules
Australian Open: Roger Federer beats John Millman in wild tiebreaker
Tie Break Tens: The match-ups | Australian Open
Australian Open 2019: heat and tie-break rule changes – explained | Australian Open 2019 | The Guardian
Federer escapes elimination at the Australian Open in a super tie break - Teller Report
Australian Open 2019: Tiebreakers for deciding sets, tennis, news, grand slam
Australian Open 2019: Deciding-set super tiebreak marks four rules for as many Slams as tennis gears up for innovation - Sports News , Firstpost
Australian Open introduces final set tiebreak
My opinion on Australian Open fifth set tie-break doesn't matter - Federer
Australian Open Tennis: Organisers will introduce 'super tiebreakers', with a 10-point tie break at six games all.
Australian Open 2019: Katie Boulter tiebreak to 10 points confusion, tennis player celebrates early | Fox Sports
Australian Open to join Wimbledon in introducing final-set tie-breaks | Sport | The Times
Final set tiebreaks at Australian Open 2019 | Australian Open
Australian Open announces switch to final-set tie-breaks for 2019 tournament | Australian Open | The Guardian
Sonego wins 36-point tiebreak to reach French Open last 16 | Tennis News - Times of India
Australian Open introduces final set tie-break | Tennis Square
Tennis Tiebreak deciders to be used at Australian Open
Australian Open Will Begin Using Final-Set Tiebreaker - The New York Times
Tennis news: Katie Boulter forgets Australian Open tiebreak rule in first-round win
