Roger Rules Down Under: @rogerfederer's claimed his 5th AO 🏆 after making a whopping 20 straight appearances at the first Slam of the year (played '98 juniors and '99 QR). #USOpen #NeverGiveUp __ 📸 #RG #Federer #aussiephotos #athlete #tennislife #sportsman #RogerFederer