The 2010 Claxton Shield was the 57th Claxton Shield tournament , the premier baseball competition in Australia , and was held from 6 November 2009 to 7 February 2010 . It was hailed as the precursor to the new Australian Baseball League that will start in the place of the Claxton Shield in late 2010 to early 2011 . The Victoria Aces defeated South Australia two games to nil in the championship series to win the tournament ; this was the 22nd time the Claxton Shield had been awarded to a Victorian team . The competition was sponsored by Domino 's Pizza .