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Open Era in Tennis, 1968 | Meaning + Detailed History & Records
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A breakdown of the youngest Grand Slam champions in the Open Era - The Stats Zone
List of Australian Open women's singles champions - Wikiwand
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The Big Takeaway From Australia: Men's and Women's Tennis Are in Very Different Places - The New York Times
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The History of Tennis - Open Era of Tennis
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Australian Open winners: Meet all singles champions since 1969
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Roger Federer, Defying Age, Tops Rafael Nadal in Australian Open Final - The New York Times
Australian Open 2022 men's final: Rafael Nadal wins record-breaking 21st Grand Slam with five-set victory - CBSSports.com
How to Watch the Australian Open Tennis Matches - The New York Times
Australian Open Winners: Complete list of men's, women's and doubles champions by year
List of Australian Open men's singles champions - Wikipedia
What is the Open Era in tennis? Know all about the notable Open Era Grand Slam winners
What were the 'Open Era,' the 'Golden Era,' and the modern era in tennis? - Quora
