XFO: Outdoor War 15
- PromotionXtreme Fighting Organization
- VenueSideouts Bar & Eatery
- LocationIsland Lake, Illinois, United States
- Number of bouts9
Main Card
Joey Reis
2-0-0
Amateur
Welterweight bout
Main Event | 5 x 3
VS
KO/TKO, Punch | R1 · 2:09Kane Cunningham
5-2-0

Gabriel Arroyo
3-4-0
Amateur
Flyweight bout
Co-Main Event | 3 x 3
VS
Submission, Armbar | R1 · 2:05Jacob Igartua
4-1-0

"The Relentless"
Shad Walters
0-0-0
Amateur
Flyweight bout
3 x 3
VS
KO/TKO, Punch | R1 · 1:54Johnny Churak
0-0-0
