Waihangahia tētahi putanga matatini ake o tēnei rerenga kōrero I te U.S. Championships, i whakataetae a Mroz mō te wā tuarua i te taumata rangatahi.
Ko te tikanga, ko te putanga matatini ake o te rerenga korero ko "I te US Championships, e whakataetae ana mo te wa tuarua i runga i te taumata rangatahi, ka tuu a Mroz i te 3rd i te papatono poto me te 2nd i te rerenga koreutu ki te wikitoria i te mētara hiriwa katoa, me te 10.13 nga tohu i muri i te toa Rippon. "