# Jack Sear

> Black Belt | United Kingdom

## Overview

**Name:** Jack Sear

**Belt Rank:** Black Belt

**Nationality:** United Kingdom

**Gender:** Male


## Bio

Jack Sear became the first British grappler to win a ONE Championship match, beating Shoya Ishiguro at ONE Friday Fights 136 in December 2025. He fights Sam Gibbs for the vacant Grapple Worlds 65kg title.
## Gym Affiliations

- **10th Planet London** (London, United Kingdom) — Student
## Links

- Instagram: https://www.instagram.com/jackuraba/

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**Last Updated:** October 01, 2026

**Data Source:** bjj.space (https://bjj.space/people/jack-sear)