Alex Castro

"OG"

0-3-0

GuamLast 5

Pro MMA 10-9-0Pro bare-knuckle 0-3BKFC record 0-3-0

Last fight: Win vs Takumi Ishihara · TKO · Oct 13, 2023

0-3-0 · 8 finishes · Full stats →

LAST FIGHT

LOSSvs Nathan RiveraKO · R4 01:00

BKFCBKFC Fight Night Clearwater: Warren vs Creer·May 2, 2025

No next fight booked yet. Follow Alex Castro to hear the moment one is.

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Alex Castro holds a professional bare-knuckle boxing record of 0-3-0. Castro has 19 professional MMA bouts on record. Castro also has 3 recorded Bare-Knuckle Boxing bouts. Most recent fight: May 2, 2025. Tracked organizations: BKFC.

Profile

Height: 5'5"165 cm
Reach: 65"165 cm
Nationality: Guam
Birthplace: Guam

Career history

WIN
vs Takumi Ishihara×1Title bout · Title win #1
Brawl 3· Oct 13, 2023· Lightweight· 10-9 vs 1-6
TKO
R1 · 5:50
WIN
vs Tony Reyes
Pacific X-treme Combat· Mar 3, 2012· 9-9 vs 5-4
DEC
LOSS
vs Crisanto Pitpitunge
Pacific X-treme Combat· Aug 20, 2011· 8-9 vs 2-1
TKO
LOSS
vs Harris Sarmiento
Pacific X-treme Combat· Jun 11, 2011· 8-8 vs 32-22
DEC
WIN
vs Ian Dela Cuesta
Pacific X-treme Combat· Jan 20, 2011· 8-7 vs 1-4
SUB
WIN
vs Ji Ho Hwang
Pacific X-treme Combat· May 1, 2010· 7-7 vs 1-1
SUB
WIN
vs Unknown opponent
Trench Warz· Dec 18, 2009· 6-7
SUB
LOSS
vs Joe Taimanglo
Pacific X-treme Combat· Sep 19, 2009· 5-7 vs 10-4-1
DEC
LOSS
vs Tomonori Taniguchi
Pacific X-treme Combat· Mar 27, 2009· 5-6 vs 5-6-2
TKO
LOSS
vs Unknown opponent
Pacific X-treme Combat· Nov 21, 2008· 5-5
TKO
LOSS
vs Joe Taimanglo
Pacific X-treme Combat· Jul 25, 2008· 5-4 vs 9-2-1
SUB
LOSS
vs Yoichi Fukumoto
Guam Regional· May 28, 2007· 5-3 vs 8-7
SUB
LOSS
vs Mark Holst
Guam Regional· Feb 9, 2007· 5-2 vs 2-0
SUB
WIN
vs Josh Hayes
Pacific X-treme Combat· Oct 13, 2006· 5-1 vs 1-2
TKO
WIN
vs Unknown opponent
Pacific X-treme Combat· Jul 28, 2006· 4-1
TKO
LOSS
vs Kyle Miyahana
Pacific X-treme Combat· Apr 28, 2006· 3-1 vs 3-0-1
TKO
WIN
vs Unknown opponent
Pacific X-treme Combat· Sep 22, 2005· 3-0
TKO
WIN
vs Unknown opponent
Pacific X-treme Combat· Jan 14, 2005· 2-0
DEC
WIN
vs Unknown opponent
Pacific X-treme Combat· Aug 28, 2004· 1-0
TKO

Title bout· ×N = title win number N in that promotion

Career stats

Pro bare-knuckleRecord: 0-3-0 · Source: UFCalendar

Striking

Strikes landed9.57per min

67% accuracy

Strikes absorbed9.80per min

50% avoided

See every fight's numbers

Recent & upcoming opponents

UFCalendar Power Index rating

Current: 1485▲23
Peak: 1511Oct 13, 2006
Rated fights: 13

See the full Power Index →

Frequently asked questions

When does Alex Castro fight next?

Alex Castro has no confirmed upcoming fight.

What is Alex Castro's record?

Alex Castro's professional bare-knuckle boxing record is 0-3-0.

Who is Alex Castro fighting next?

Alex Castro's next opponent has not been announced.

Who did Alex Castro fight last?

Alex Castro most recently fought Nathan Rivera at BKFC Fight Night Clearwater: Warren vs Creer on Friday, May 2, 2025, LOSS (Knockout).

What weight class does Alex Castro fight in?

Alex Castro fights at Featherweight.

How many knockouts does Alex Castro have?

Alex Castro has 5 wins by KO/TKO and 3 wins by submission.

How tall is Alex Castro?

Alex Castro is 5'5" (165 cm) tall.

What is Alex Castro's reach?

Alex Castro has a reach of 65" (165 cm).

Where is Alex Castro from?

Alex Castro is from Guam.

Get Alex Castro's fight history and stats as JSON with the MMA Fight Data API →

CAREER SUMMARY