Date of Birth: 
Place of Birth: Split, Split-Dalmatia County, Croatia
About Marina Sumić
- Marina Sumic (born 18 August 1991) is a Croatian taekwondo practitioner.
- She won a silver medal in lightweight at the 2011 World Taekwondo Championships, after being defeated by Rangsiya Nisaisom in the final.
- Her achievements at the European Taekwondo Championships include silver medals in 2012 and 2014.
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