0-4
Pro W–L
Kazuya Kato is a Japanese mixed martial artist with a professional record of 0-4 across 4 bouts. Currently on a 4-fight skid. Last competed September 2025 (active). Has fought most often in Japan (2 bouts).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 0 DEC
Current streak
L4
Usually loses by
decision
Fastest loss
0:42 (Rd 1)
vs Ken Matsui
Most fights in
Japan 2
Last fought
Sep 2025 · Active
Fight locations (2 venues)
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Kazuya Kato's MMA record?
Kazuya Kato has a professional MMA record of 0-4.
How does Kazuya Kato usually lose?
Most of Kazuya Kato's losses come by decision (2 of 4).
Is Kazuya Kato still active?
Kazuya Kato last competed in September 2025, and is considered active (no bout in over two years).
Where is Kazuya Kato from?
Kazuya Kato is a Japanese mixed martial artist.
Pro MMA (4)
L
2024-06-06
Double G FC 17 - Double G Fighting Championship 17
· Double G Fighting Championship
R3 5:00
L
2019-10-27
R1 0:42