María Isabel won Spain 's '' Eurojunior '' contest with her single " Antes muerta que sencilla " ( " I 'd rather be dead than understated " ) . Subsequently , she won the second Junior Eurovision Song Contest performing the same song , and setting a record for both largest score ( 171 points ) and largest winning margin ( 31 ) . This record can be explained in part due to the 2004 contest having the highest number of participants of any Junior Eurovision Song Contest at the time , with eighteen participants ( the 2018 Contest had twenty participants . ) Her winning margin record was broken by the 2012 winner , Anastasiya Petryk , who won with a 35-point margin . Her largest score record was broken by 2015 Winner , Destiny Chukunyere
2012 winner
Junior Eurovision Song Contest 2012
María Isabel