KOTC: Sin Rival
- PromotionKing of the Cage
- VenueCitizens Arena Bank
- LocationOntario, California, United States
- Number of bouts15
Main Card
"Sin Miedo"
Juan Beltran
6-0-0
Featherweight championship
Main Event | 5 x 5
VS
Submission, Rear Naked Choke | R2 · 2:38"Bang 'Em Up"
DeMarcus Brown
6-8-0
Devin Goodale
2-0-0
Welterweight bout
Co-Main Event | 3 x 5
VS
Submission, Rear Naked Choke | R1 · 2:09Danny Garcia
6-0-0
"Super Glue"
Alan Martinez
0-0-0
Amateur
Bantamweight bout
3 x 3
VS
Submission, Rear Naked Choke | R2 · 0:52Danny Avila
1-1-0
"The Riverside Warrior"
Marvin Garcia
11-3-0
Bantamweight bout
3 x 5
VS
Decision"Whoop Ass"
Willie Gates
12-9-0
William Sriyapai
12-8-0
Middleweight bout
3 x 5
VS
KO/TKO, Strikes | R3 · 1:32"Live Action"
Leon Klee
0-5-0
Andrew Lazo
7-7-0
Lightweight bout
3 x 5
VS
Submission, Rear Naked Choke | R1 · 0:55Jerome Buchanan
1-3-0
Preliminary Card
Gabriel De Santiago
1-1-0
Amateur
Lightweight bout
3 x 3
VS
KO/TKO, Strikes | R2 · 1:12Robert Banzzini
0-1-0