# Gregor Gillespie

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## Overview

**Name:** Gregor Gillespie


## Bio

American professional mixed martial artist competing in the UFC lightweight division. Former Ring of Combat Lightweight Champion. NCAA Division I National Champion at 149 pounds (2007), four-time NCAA Division I All-American, and three-time EWL conference champion for Edinboro Fighting Scots. Training Jiu Jitsu under Carlos Rosado since 2012.
## Gym Affiliations

- **Carlos Rosado - Jiu Jitsu Modern** (North Babylon, United States) — Instructor

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**Last Updated:** January 30, 2026

**Data Source:** BJJ.Space (https://bjj.space/people/gregor-gillespie)