Let's hear it for tennis' old-timers. Roger Federer became the oldest men's semifinalist at the Australian Open in 39 years, hours after Venus Williams became the oldest women's semifinalist in Melbourne in the Open Era.
원문출처 : http://www.cnn.com/2017/01/24/tennis/australian-open-roger-federer-mischa-zverev-tennis/index.html
원문출처 : http://www.cnn.com/2017/01/24/tennis/australian-open-roger-federer-mischa-zverev-tennis/index.html