Isabel Clark Ribeiro ( born 24 October 1976 ) is a snowboarder from Brazil . She competed in the 2006 Winter Olympics , 2010 Winter Olympics and 2014 Winter Olympics in snowboard cross . Clark was Brazil 's flag bearer during the 2010 Winter Olympics opening ceremony . She qualified for 2018 Winter Olympics but was injured in an accident during a training session the day before the competition
2010 Winter Olympics opening ceremony
2010 Winter Olympics opening ceremony
Isabel Clark Ribeiro