Grand Prix St. Louis Semifinals Pairings

Dogma (1) vs. Hubbo (4)
Rob Liszka vs. Ryan Carpenter
Mike Heffern vs. Bryan Hubble
Aaron Estrin vs. Jason Opalka

Your Move games (2) vs. Antarctica (3)
Darwin Kastle vs. Daniel O'Mahoney-Schwartz
Robert Dougherty vs. Jon Finkel
David Humpherys vs. Steven O'Mahoney-Schwartz