Clodoaldo Silva ( born 1 February 1979 ) is a Brazilian swimmer . He competed at the 2000 Summer Paralympics in Sydney , winning three silver medals and one bronze . He competed again at the 2004 Summer Paralympics in Athens , where he set four world records , five Paralympic records , and won six gold medals and one silver . He also represented Brazil at the 2008 , 2012 and 2016 Paralympics , and lit the Paralympic cauldron at the 2016 Summer Paralympics opening ceremony
2016 Summer Paralympics opening ceremony
2016 Summer Paralympics opening ceremony
Clodoaldo Silva