Ma JiaMa Jia is a Chinese para swimmer.CareerMa competed in her first Paralympic games at the 2020 Summer Paralympics, where she won two gold medals in the Swimming at the [2020 Summer Paralympics – Women's 50 metre freestyle|50 metre freestyle S11] and in the Swimming at the [2020 Summer Paralympics – Women's 200 metre individual medley SM11|200 metre individual medley SM11] events.