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Cal State Fullerton vs UC San Diego

Since the 2022 season, Cal State Fullerton and UC San Diego have met 15 times, with Cal State Fullerton holding a 14–1 edge in the series.

The series

Most recently Cal State Fullerton won 7–1 on March 22, 2026.

Right now Cal State Fullerton is 41–16 and UC San Diego is 23–28, with UC San Diego at 170 days since a win against Cal State Fullerton's 156.

Cal State Fullerton Titans against UC San Diego Tritons
DateSiteWinnerScore
Sun, Mar 22 2026Cal State Fullerton homeCal State Fullerton7–1
Sun, Mar 22 2026Cal State Fullerton homeCal State Fullerton4–0
Sat, Mar 21 2026Cal State Fullerton homeCal State Fullerton8–7
Sat, Mar 8 2025UC San Diego homeCal State Fullerton8–0
Sat, Mar 8 2025UC San Diego homeCal State Fullerton4–2
Fri, Mar 7 2025UC San Diego homeCal State Fullerton6–3
Sat, Apr 13 2024Cal State Fullerton homeCal State Fullerton5–4
Fri, Apr 12 2024Cal State Fullerton homeCal State Fullerton2–0
Fri, Apr 12 2024Cal State Fullerton homeCal State Fullerton4–3
Sat, Apr 15 2023UC San Diego homeCal State Fullerton3–0
Sat, Apr 15 2023UC San Diego homeCal State Fullerton6–0
Fri, Apr 14 2023UC San Diego homeCal State Fullerton1–0
Sat, Apr 16 2022Cal State Fullerton homeCal State Fullerton6–0
Sat, Apr 16 2022Cal State Fullerton homeCal State Fullerton1–0
Fri, Apr 15 2022Cal State Fullerton homeUC San Diego4–3

Full schedules and drought counters: Cal State Fullerton Titans and UC San Diego Tritons.

More Big West matchups

Cal State Fullerton vs Cal Poly, Cal State Fullerton vs Cal State Bakersfield, Cal State Fullerton vs Cal State Northridge, Cal State Fullerton vs California Baptist, Cal State Fullerton vs Long Beach State, Cal State Fullerton vs Sacramento State, Cal State Fullerton vs UC Riverside, Cal State Fullerton vs UC Santa Barbara, Cal State Fullerton vs Utah Valley.

UC San Diego vs Cal Poly, UC San Diego vs Cal State Bakersfield, UC San Diego vs Cal State Northridge, UC San Diego vs California Baptist, UC San Diego vs Long Beach State, UC San Diego vs Sacramento State, UC San Diego vs UC Riverside, UC San Diego vs UC Santa Barbara, UC San Diego vs Utah Valley.