Mezue nkebi ahịrịokwu a: Brownsdon so gbaa ọsọ n'egwuregwu Olimpik nke 1988 e mere na Seoul, bụ́ ebe o ruru na nkebi nke B nke ịgba ọsọ 100 mita n'úkwù, wee nọrọ n'ọkwá nke 16 n'egwuregwu nile. N'ime ihe omume 200 mita breaststroke na 400-mita medley, ewepụrụ ya na ọkụ, na-etinye 20th na 18th n'ozuzu. mgbe e mesịrị n'afọ ahụ, o meriri aha US Open na 100 mita breaststroke na 4x100-mita medley relay. N'afọ 1989, o ruru asọmpi ikpeazụ nke agba ara abụọ n'asọmpi
European Championships maka oge nke atọ n'usoro, na-agwụcha asatọ na abụọ. Na 1990 Commonwealth Games dị ka akụkụ nke ndị otu England, o wetara nrite Commonwealth ya na ise, na-enweta nrite ọla nchara na 100 mita breaststroke ikpeazụ na ọla ọcha na 4x100 mita medley relay, ya na Joanne Deakins, Madeleine Scarborough na Karen Pickering, na-emegharị ihe ọ rụzuru site na Egwuregwu 1982. O mechakwara onye nke isii n'asọmpị 200m breaststroke.