Erika Kelly Pereira "Kiki" Coimbra (born March 23, 1980 in Belo Horizonte, Minas Gerais) is a volleyball player who competed for Brazil in the 2000 and 2004 Summer Olympic Games. Coimbra is a hermaphrodite, born with both female and male genitalia. The non functioning male genitalia was removed and Coimbra passed all genetic testing required by the olympic games.