The Australian Open Men's semifinals are set! @rogerfederer will take on @hyeon519 and @marincilic_official will face off against @kyle.edmund! Who's your pick to reach the 🇦🇺🎾 championship? 🎥: #USOpen footage of the 4 semifinalists. _ #tennis #grandslam #melbourne #federer #cilic #edmund #chung #instatennis #protennis #tennispro #throwback #instawow