The largest Chadian delegation to reach the Olympics appeared in the 1988 Summer Olympics in Seoul , South Korea and at the 1992 Summer Olympics in Barcelona , Spain ; each time , Chad 's National Olympic Committee sent six athletes . During the 1992 games , the NOC sent the nation 's first female Olympian . Since then ( and up to the Beijing games ) , at least one woman has been a part of the Chadian delegation . The smallest contingency of Chadian Olympians occurred during the 2004 Summer Olympics in Athens , Greece , when only Kaltouma Nadjina competed on the country 's behalf . The delegation that arrived in Beijing consisted of two athletes — one man ( 30 @-@ year @-@ old Moumi Sébergué ) and one woman ( 15 @-@ year @-@ old Hinikissia Albertine Ndikert ) , both participants in track events . Ndikert was Chad 's flagbearer at the ceremonies . Up to and including the Beijing games , there has yet to have been a medalist from Chad .