1-0
Pro W–L
Standout achievements
Isabella Guarnieri is mixed martial artist with a professional record of 1-0 across 1 bouts. They've won 0 by KO/TKO, 1 by submission and 0 by decision — a 100 % finish rate. Last competed December 2025 (active).
Finish rate
100 %
Wins by
0 KO · 1 SUB · 0 DEC
Usually wins by
submission
Fastest win
0:37 (Rd 1)
vs Isabella Bannwart
Last fought
Dec 2025 · Active
Frequently asked
What is Isabella Guarnieri's MMA record?
Isabella Guarnieri has a professional MMA record of 1-0 — 0 wins by KO/TKO, 1 by submission, 0 by decision.
How does Isabella Guarnieri usually win?
They most often win by submission (1 of 1 wins).
Is Isabella Guarnieri still active?
Isabella Guarnieri last competed in December 2025, and is considered active (no bout in over two years).
What is Isabella Guarnieri's fastest finish?
submission of Isabella Bannwart in 0:37 (Rd 1) at Demolidor Fight MMA 24 - Demolidor Fight 24.