Hi,
I am not sure, but I think you're probably talking about Brian Nash, who is a member of the Pinnacle long driving team.
This exert is from pinnacle's website and the full article can be found
here.
Brian Davidson was awarded a $10,000 check after launching a 319-yard drive on his fourth and final ball after hitting his first three out of bounds to surpass Nash's longest drive of 304 yards. Nash's longest drive of the evening against a subsequent contestant was 336 yards. In addition to receiving $10,000, Davidson advances to the Pinnacle Distance Challenge finals in Mesquite, Nevada on October 17, 2002, where he will have the opportunity to compete against 10-time PGA Tour driving distance champion and Pinnacle Distance Team member John Daly.