US Open 2020: Dominic Thiem annoyed by Red Bull incident Unknown 19:50 Dominic Thiem admitted he was frustrated by officials during the U.S. Open second round. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsAustralia trials sanctions of red, yellow cards for coachesNotre Dame Preview CapsulePistons hitting on all cylinders; Lakers stalling (Oct 31, 2017)Nets aim to rebound vs. Suns (Oct 31, 2017)Early MVP favorites meet in Milwaukee (Oct 31, 2017)Oladipo, Sabonis lead Pacers against Kings (Oct 31, 2017)