Standout achievements
Gregory Sizemore Jr. is an American mixed martial artist with a professional record of 9-9-1 across 19 bouts. They've won 2 by KO/TKO, 2 by submission and 5 by decision — a 44 % finish rate. Most wins come by decision. Last competed June 2025 (active). Has fought most often in United States (16 bouts).
Fight locations (9 venues)
Career timeline — fights by year
Frequently asked
What is Gregory Sizemore Jr.'s MMA record?
Gregory Sizemore Jr. has a professional MMA record of 9-9-1 — 2 wins by KO/TKO, 2 by submission, 5 by decision.
How does Gregory Sizemore Jr. usually win?
They most often win by decision (5 of 9 wins).
How does Gregory Sizemore Jr. usually lose?
Most of Gregory Sizemore Jr.'s losses come by KO/TKO (5 of 9).
Is Gregory Sizemore Jr. still active?
Gregory Sizemore Jr. last competed in June 2025, and is considered active (no bout in over two years).
What is Gregory Sizemore Jr.'s fastest finish?
KO/TKO of Kris Lusch in 5:19 (Rd 2) at WXC 70 - Seventy.
Where is Gregory Sizemore Jr. from?
Gregory Sizemore Jr. is a American mixed martial artist.
What is Gregory Sizemore Jr.'s longest MMA win streak?
Gregory Sizemore Jr.'s longest winning run on record is 3 straight victories.
Where does Gregory Sizemore Jr. rank in MMA?
Gregory Sizemore Jr. sits at #21,332 of 32,631 fighters in the Fight Forensics global MMA rankings.