Career
He is the twin brother of Anders Nyblom, who also competed in the same category at the 2008 Summer Olympics in Beijing. Nyblom made his Olympic debut at the 2004 Summer Olympics in Athens, Greece, where he placed second in the preliminary pool of the 55 kg category, behind host nation"s Artiom Kiouregkian. At the 2012 Summer Olympics in London, England, Nyblom repeated his defeat of Sourian, who only scored a total of six points, in the semi-final round of the men"s Greco Roman 55 kg category.
He qualified for the bronze medal bout, where he lost to Hungary"s Péter Módos, with a technical score of 3–5, and a classification score of 1–3, finishing only in fifth position.