In 2005, in Lusaka won African Women's Chess Championship and won the right to participate in the Women's World Chess Championship. In 2006 Tuduetso Sabure participated in Women's World Chess Championship by knock-out system and in the first round lost to Humpy Koneru. In 2007, in Windhoek ranked 7th in African Women's Chess Championship. In 2007, she played for Botswana in All-Africa Games chess tournament, which ranked 4th in the team ranking, and World Women's Team Chess Championship. In 2017, in Cairo ranked 17th in African Women's Chess Championship.