claim: The Battle of the Trebia took place in the province of Piacenza.
evidence: Bruno Soares and Kevin Ullyett were the defending champions .. Bruno Soares. Bruno Soares. Kevin Ullyett. Kevin Ullyett. Ullyett retired from professional tennis in 2009 .. As a result , Soares partnered up with his compatriot Marcelo Melo , but they lost in semifinals against Eric Butorac and Jean-Julien Rojer .. Eric Butorac. Eric Butorac. Jean-Julien Rojer. Jean-Julien Rojer. Marcelo Melo. Marcelo Melo. Butorac and Rojer won their second doubles title in this year -LRB- last win in Tokyo -RRB- .. Tokyo. 2010 Rakuten Japan Open Tennis Championships – Doubles. They defeated Johan Brunstrom and Jarkko Nieminen 6 -- 3 , 6 -- 4 in the final .. Johan Brunstrom. Johan Brunstrom. Jarkko Nieminen. Jarkko Nieminen