Osku Palermaa began bowling with two hands as a toddler and has since become one of the most accomplished bowlers of this style on the planet. He competes on the European Bowling Tour, World Bowling Tour and the Professional Bowlers Association Tour. He has 13 EBT titles to his credit and was the ranking champion on this tour for three consecutive years (2007-2009). He has four standard PBA titles and a major at the 2011-12 PBA World Championship. Born in Espoo, Finland, he currently resides in Gothenburg, Sweden.