#tenniUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemit FeedbackSteemitCryptoAcademyআমার বাংলা ব্লগSteem AllianceKorea • 한국 • KR • KOSteem For LifestyleAVLE 일상Beauty of CreativitySTEEM CN/中文Tron Fan ClubSteem POD Team#tenniTrendingHotNewPayoutsMutedaravindleo (16)in #tenni • 9 years agoRoger Federer, 36, to become oldest No. 1 ever in ATP rankingsROTTERDAM, Netherlands -- Roger Federer added another highlight to his age-defying career resurgence by returning to…