Erik Jarvey of Lancaster, Calif., followed the pace set by veteran Dick Engel of Palmdale, Calif., and the two finished 4-under alongside the San Diego duo of Jeff Koprivetz and Pete Williams.
After opening with 1-under 70, Jarvey and Engel came back with a 3-under 68 on Tuesday. After that, it was a battle between Desert and Coast in a sudden-death playoff, ending in a victory for the Desert duo.
The leader and runner-up teams pulled away from the pack, with Corby Segal and Stephen Hale finishing four strokes behind at even par, taking third place among two other groups.
