The 2010 World Series of Poker was the 41st annual World Series of Poker ( WSOP), held at the Once the final table was reached, play switched exclusively to no-limit hold 'em (as was the case in the 2006 H.O.R.S.E. event). The tournament. Jul 21, 2010 Canada, Italy, and the United States Represented Among Final Nine Note: For the tournament portal page for the 2010 Main Event, click. Nov 9, 2010 Jonathan Duhamel is the winner of the 2010 World Series of Poker Main He arrived at the final table -- which began on Saturday, November.