Skip to content

USA Open
Membership
- Junior National Team
Governance

News
Newsletter Signup, opens in a new tab
Donate, opens in a new tab

Joseph Martinez

Athlete Bio#

Read moreRead less

Height

5'11"

Hometown

Miami, FL

Explore More Athletes

Head Shot

Sawyer
Simmons

Head Shot

Brian
Hillard

Julia Matevosyants

Julia
Matevosyants

Magdalena
Zucek

2024 Team USA Headshots

David
Adi

Resources

Athlete Ombuds
Documents & Resources
SafeSport Program
Para-Karate Program
Diversity & Inclusion Program
Rules of Competition

About USA Karate

About Us
Contact Us
Board of Directors
Careers
Athlete Advisory Committee
Committees

Important Documents

Financials
Governance Documents

Accessibility
Contact Us
Site Map
Governance
Terms of Use, opens in a new tab
Privacy Policy, opens in a new tab
Your State Privacy Choices, opens in a new tab

© 2025 USA Karate - All Rights Reserved.