Kammala wannan jumla: Sebastián Crismanich an haife shi ne a Corrientes, lardin Corrientes, a cikin dangin baƙi na Croatia (). Dan'uwansa, Mauro, shi ma sanannen mai koyar da taekwondo ne wanda ya lashe lambar tagulla a cikin nauyin maza (ƙasa da 58 kg) a gasar Olympics ta duniya.
2009 Gasar Taekwondo ta Duniya a Copenhagen.