Gracie's previous and only MMA fight was for cousin Renzo's Pitbulls team in an IFL event in September 2007 when he submitted Sam Halloway with a rear-naked choke in one minute and 49 seconds.
On April 17, Gracie (1-0) will take on the promotion's 2007 "Beast of the Northeast" light-heavyweight tournament champion Ricardo Romero (6-1) in a heavyweight bout.
Ring of Combat 24 also features "The Ultimate Fighter" competitor Dante Rivera and UFC veteran Sean Salmon.
- Dom Stanco vs. Charles Oliveira (USKBA Eastcoast 155-lb. Title)
- Rafael Sapo vs. Plinio Cruz (ROC 185-lb. Title)
- Rolles Gracie vs. Ricardo Romero
- Dante Rivera vs. Alexandre Moran
- Ricky Lee vs. Sean Santella
- Joey Camacho vs. Fernando Bernandino
- Matt McManmon vs. Jeff Lentz
- Will Martinez vs. Al Iaquinta
- Chris Schlesinger vs. Shawn Foreman
- Sean Salmon vs. Constantinos Philippou
- Andrew Riddles vs. John Doyle
- Chris Weidman vs. Mike Stewart
- Gian Villante vs. Paul White
- Louis Gaudinot vs. Christopher Aquino
- Jose Villanueva vs. Greg Abgarian
- David Church vs. Anthony Montanaro