Ramba uchiverenga ndima iyi - Pakutanga aive nehuremu hwebhantamweight (pasi pe63 kg), Lee akambodzikira pahuremu hweflyweight (pasi pe58 kg) mushure me2011 World Championships
kuitira kuti vakwikwidze mumitambo yeOlympic ya2012, umo makanga mune makirasi mana chete ezviremera. Lee akaita yake yepasi rose flyweight kutanga pa2011 World Taekwondo Olympic Qualification Tournament muBaku, Azerbaijan kwaakange aine yake yekutanga yepasi rose kurasikirwa ne2008 Olympic sirivheri menduru Gabriel Mercedes 14<unk>12 mumasemifainari. Muna Chivabvu 2012, zvisinei, akabata menduru yake yekutanga yegoridhe pa2012 Asian Taekwondo Championships, achirova mutambi weAsia flyweight Pen-Ek Karaket 8<unk>4 mumutambo wekupedzisira. Mumitambo yeOlympics ya2016 Lee akahwina menduru yebronze, achirova Jaouad Achab wekuBelgium 11<unk>7. Muna 2016 WTF World Taekwondo Grand-Prix, Lee akahwina goridhe kurwisa Konstantin Minin.