Lehman became the first senior golfer ever to take home consecutive trophies in the $1 million tour championship points race. His big win Sunday enabled him to erase a 211-point deficit against Bernhard Langer.
Lehman's second tournament triumph of the season came at 22-under-par 258 -- six shots in front of Jay Haas (1-under 69).
Jay Don Blake (4-under 66) claimed sole possession of third place at minus-14.
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