John Calderon is an American mixed martial artist with a professional record of 2-2 across 4 bouts. They've won 1 by KO/TKO, 1 by submission and 0 by decision — a 100 % finish rate. Last competed October 2025 (active). Has fought most often in United States (4 bouts).
Fight locations (2 venues)
Career timeline — fights by year
Frequently asked
What is John Calderon's MMA record?
John Calderon has a professional MMA record of 2-2 — 1 wins by KO/TKO, 1 by submission, 0 by decision.
How does John Calderon usually win?
They most often win by submission (1 of 2 wins).
How does John Calderon usually lose?
Most of John Calderon's losses come by submission (1 of 2).
Is John Calderon still active?
John Calderon last competed in October 2025, and is considered active (no bout in over two years).
What is John Calderon's fastest finish?
submission of Richard Villegas in 2:41 (Rd 1) at JMMAS - Jackson's MMA Series 27 - Rivera vs. Perez.
Where is John Calderon from?
John Calderon is a American mixed martial artist.
What is John Calderon's longest MMA win streak?
John Calderon's longest winning run on record is 2 straight victories.