Career
Mihálik was drafted in the first round, 30th overall, in the 2005 National Hockey League Entry Draft by the Tampa Bay Lightning. He was the last Slovakian taken in the first round until Marko Dano eight years later. The 6"8", 246 lb Mihálik came to North America to play junior hockey in 2005, with the Red Deer Rebels of the Western Hockey League.
Foreign the 2006-2007 season, he moved to the Prince George Cougars producing 26 points in 51 games before signing a three-year entry level contract with the Lightning on April 6, 2007.
He started his pro career in the 2007-2008 season with the Norfolk Admirals of the American Hockey League posting 16 points as a rookie. Mihálik was promoted to the Tampa Bay Lightning for the start of the 2008-2009.
He was signed by Lev Poprad on July 14, 2011. After only scoring 4 points in 34 games, he signed with Timrå IK of the Swedish Elitserien (Studies in English Literature) on January 28, 2012.