Open3 members
San Diego Debate Club
Laid-back vibes, sharp minds. San Diego's biotech, military, and surf culture create a uniquely Californian debate scene. Argue with a view.
New here? Here's what San Diego Debate Club is about.
Just getting started — be part of the first debate.
Show up
No experience needed — beginners to pros, all welcome.
Get matched & debate
Structured 1v1 to 5v5 debates with real judging.
It’s free
Sharpen how you think and argue, in good company.
Help debate grow in San Diego
Ambassadors host debates, grow the roster, and put their city on the map. If that sounds like you, we want to talk.