Tusi se faʻaauau mo lenei parakalafa - Ina ua maeʻa nei faʻanoanoaga, na faʻapaʻiaina e Brown lana vaitau 2018 e taulaʻi atu i le 2018 Commonwealth Games, e faia i Gold Coast. Na filifilia Brown i le 'au a Kanata mo le Taaloga, e tauva faapitoa i le 200 mita, na muamua lona tolu i le faaiuga o le mea na tupu i se taimi o le 20.34. Peitaʻi, na faateʻa ai le tamaʻitaʻi lona lua o Zharnel Hughes, ona o le faʻataʻitaʻia o le aliʻi na manumalo i le pine auro, o Jereem Richards, ma iʻu ai ina manumalo Brown i le pine siliva. O le pine muamua lava lea na manumalo ai Brown i lana galuega, lea na ia taʻua e faapea na ia aveesea ai "le mea na tupu i loʻu tauau i lenei tausaga". Na faaauau pea ona ia fiafia i le manuia i le 2018 Diamond League
, na tamoʻe i le 200 mm i se taimi lona lua i lalo o le 20 (19.98) mo le taimi muamua i le Bislett Taaloga i Oslo. Na ia manumalo i le Golden Spike Ostrava i le siamupini o le lalolagi o Ramil Guliyev.