Kei Women joined the South African domestic system in the 2010–11 season, playing in the Women's Provincial League, in which they lost all ten of their matches in the West/East Group.[2][3] Kei have competed in every season of the one-day competition since, but have only ever won one match: in 2017, they beat KwaZulu-Natal Inland by two wickets, helped by Kei bowler Namhla Njani taking 7/24.[4]