2-2
Pro W–L
Standout achievements
Aiden Kleinberg 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 November 2025 (active). Has fought most often in United States (3 bouts).
Finish rate
100 %
Wins by
1 KO · 1 SUB · 0 DEC
Usually wins by
KO/TKO
Usually loses by
submission
Fastest win
1:25 (Rd 1)
vs Dmitry Mkrtychyan
Fastest loss
1:03 (Rd 1)
vs Murat Muratov
Most fights in
United States 3
Last fought
Nov 2025 · Active
Fight locations (1 venues)
Frequently asked
What is Aiden Kleinberg's MMA record?
Aiden Kleinberg has a professional MMA record of 2-2 — 1 wins by KO/TKO, 1 by submission, 0 by decision.
How does Aiden Kleinberg usually win?
They most often win by KO/TKO (1 of 2 wins).
How does Aiden Kleinberg usually lose?
Most of Aiden Kleinberg's losses come by submission (1 of 2).
Is Aiden Kleinberg still active?
Aiden Kleinberg last competed in November 2025, and is considered active (no bout in over two years).
What is Aiden Kleinberg's fastest finish?
submission of Dmitry Mkrtychyan in 1:25 (Rd 1) at Motor City MMA - Fight Night Port Huron.
Where is Aiden Kleinberg from?
Aiden Kleinberg is a American mixed martial artist.