Giancarlos Casillas is an American mixed martial artist with a professional record of 2-1 across 3 bouts. They've won 2 by KO/TKO, 0 by submission and 0 by decision — a 100 % finish rate. Most wins come by KO/TKO. Currently on a 2-fight win streak. Last competed February 2026 (active). Has fought most often in United States (3 bouts).
Career timeline — fights by year
Frequently asked
What is Giancarlos Casillas's MMA record?
Giancarlos Casillas has a professional MMA record of 2-1 — 2 wins by KO/TKO, 0 by submission, 0 by decision.
How does Giancarlos Casillas usually win?
They most often win by KO/TKO (2 of 2 wins).
How does Giancarlos Casillas usually lose?
Most of Giancarlos Casillas's losses come by KO/TKO (1 of 1).
Is Giancarlos Casillas still active?
Giancarlos Casillas last competed in February 2026, and is considered active (no bout in over two years).
What is Giancarlos Casillas's fastest finish?
KO/TKO of Orlando Ruvalcaba in 2:30 (Rd 1) at KOTC - Future Legends 66.
Where is Giancarlos Casillas from?
Giancarlos Casillas is a American mixed martial artist.
What is Giancarlos Casillas's longest MMA win streak?
Giancarlos Casillas's longest winning run on record is 2 straight victories.