PWG Guerre Sans Frontières was a wrestling event held by Pro Wrestling Guerrilla. It took place on September 4, 2009 in Reseda, California.
- Numbers in parentheses indicate the length of the match.
- Three Way Nine Man Tag Team Match:
- Charles Mercury & The Cutler Brothers (Brandon & Dustin Cutler) vs. Jerome Robinson, Johnny Goodtime & Shane Haste vs. Los Luchas (Phoenix Star & Zokre) & Malachi Jackson
- Winner: Jerome Robinson, Johnny Goodtime & Shane Haste
- Candice LeRae vs. Christina Von Eerie
- Human Tornado vs. Scott Lost
- Karl Anderson vs. Roderick Strong
- Joey Ryan vs. Naruki Doi
- El Generico vs. Shingo Takagi
- Brian Kendrick & The Young Bucks (Matt & Nick Jackson) vs. CIMA & The Motor City Machine Guns (Alex Shelley & Chris Sabin)
- Winner: CIMA, Alex Shelley & Chris Sabin
- Chris Hero (c) vs. Bryan Danielson