Dee ihe na-aga n'ihu maka paragraf a - N'ịgbaso ndakpọ olileanya ndị a, Brown raara oge 2018 ya nye na-elekwasị anya na 2018 Commonwealth Games, nke a ga-eme na Gold Coast. N'ịbụ onye a họpụtara n'òtù ndị Canada maka Egwuregwu ahụ, kpọmkwem ịsọ mpi na 200 m, Brown nọ na nke atọ na njedebe nke oge ahụ na oge nke 20.34. Agbanyeghị, onye nke abụọ Zharnel Hughes ka a chụrụ n'ọsọ maka ịkwanye onye meriri ọla edo Jereem Richards, nke mere ka Brown merie ọla ọcha. Nke a bụ ihe nrite mbụ nke onye ọ bụla nke ọrụ okenye Brown, nke o kwuru na ọ wepụrụ "mkpịsị ahụ n'ubu m n'afọ a". Ọ gara n'ihu na-enwe ihe ịga nke ọma na 2018 Diamond League
, na-agba ọsọ 200 mm n'okpuru 20 nke abụọ oge (19.98) maka oge mbụ na Bislett Games na Oslo. O meriri Golden Spike Ostrava n'elu onye mmeri ụwa Ramil Guliyev.