The 2003 West Coast Conference Baseball Championship Series was held on May 23–25, 2003 at home field, Eddy D. Field Stadium in Malibu, California, and pitted the winners of the conference's two four-team divisions. The event determined the champion of the West Coast Conference for the 2003 NCAA Division I baseball season. won the series two games to one over and earned the league's automatic bid to the 2003 NCAA Division I baseball tournament.

Seeding Team W–L Pct GB West Division 18–12–0 .600 — 17–13–0 .567 1 13–17–0 .433 5 5–24–1 .183 12.5 Team W–L–T Pct GB Coast Division 23–7–0 .767 — 21–9–0 .700 2 14–16–0 .467 9 8–21–1 .283 8.5

Results Game One

Game Two

Game Three

References