Qor qoraalka faqradan - Bishii Juun 30, 2011, Tamgho wuxuu ku guuleystay boodbood banaanka ah oo ah 17.91 m kulankii IAAF Diamond League Athletissima ee ciyaaraha fudud ee 2011 ee Lausanne. Calaamaddaas waxay sii ahaan doontaa adduunka ugu sarreeya ee kor u kaca bannaanka ee 2011 illaa Christian Taylor uu kaga badiyay 5 cm 4 -dii Sebtember ee finalka boodhka saddex geesoodka ah ee 2011 World Championships ee Daegu. Tamgho wuxuu jabiyay lugtiisa midig isagoo isku diyaarinaya wareegga isreebreebka ee tartanka Yurub ee ka hooseeya 23 jirka ee 2011
waxaa lagu qabtay magaalada Ostrava bishii July 2011. Sidaa awgeed waxaa lagu qasbay inuu ka baxo Koobkii Adduunka ee 2011 ee Daegu, inta ka hartay sanadka ma uusan ka qeyb qaadan wax tartan fudud ah oo la qabtay ka dib 2011 European Under-23 Championships ee Ostrava. Wuxuu qaliin ku sameeyay lugta midig ee jabtay qeybtii labaad ee 2011.