| December 12, 2015 | Tallahassee, FL | OCB Tallahassee Winter Classic |
| November 21, 2015 | Tucson, AZ | OCB Desert Valley Natural |
| November 21, 2015 | Providence, RI | OCB Masters Nationals |
| November 21, 2015 | DeKalb, IL | OCB Midwest States |
| November 21, 2015 | Providence, RI | OCB Northern Atlantic States |
| November 14, 2015 | Pittsburgh, PA | OCB Natural Steel City |
| November 14, 2015 | Syracuse, NY | OCB New York State Natural |
| November 7, 2015 | Tampa, FL | OCB Florida West Coast Classic |
| October 31, 2015 | Columbus, OH | OCB Natural Buckeye State |
| October 24, 2015 | Washington, DC | OCB Nationals & Pro Yorton Cup |
| October 17, 2015 | Orlando, FL | OCB Central Florida Classic |
| October 17, 2015 | Olney, MD | OCB Charm City Classic |
| October 10, 2015 | W. Barnstable, MA | OCB Cape Cod Natural |
| October 10, 2015 | Rochester, NY | OCB Eastern USA |
| October 3, 2015 | Philadelphia, PA | OCB Franco Classic |
| September 26, 2015 | Biddeford, ME | OCB Maine Event |
| September 12, 2015 | Lexington, MA | OCB Boston Battle of the Naturals |
| September 5, 2015 | Virginia Beach, VA | OCB Fit Physique Championships |
| August 29, 2015 | Lexington, SC | OCB Carolina Classic |
| August 29, 2015 | Burlington, NJ | OCB Mid-Atlantic Battle for the Belt |
| August 22, 2015 | South Hadley, MA | OCB Beauties & Beasts of the East |
| August 22, 2015 | Brooklyn, NY | OCB GayleFORCE Metro NY |
| August 22, 2015 | Ormond Beach, FL | OCB Southern Cross Natural |
| August 15, 2015 | Pittsburgh, PA | OCB City of Champions |
| August 8, 2015 | Laurel, MD | OCB Presidential Cup |
| July 25, 2015 | Nashville, TN | OCB Natural Tennessee |
| July 25, 2015 | Newburyport, MA | OCB Natural Yankee Classic |
| July 11, 2015 | Albuquerque, NM | OCB Natural New Mexico |
| June 27, 2015 | Phoenix, AZ | OCB Arizona Scorcher |
| June 27, 2015 | Peabody, MA | OCB North Shore Natural |
| June 27, 2015 | Virginia Beach, VA | OCB Sword of the Titans |
| June 21, 2015 | Frederick, MD | OCB Frederick Fitness Classic |
| June 20, 2015 | Ft. Walton Beach, FL | OCB Emerald Coast Classic |
| June 14, 2015 | Louisville, KY | OCB Natural Kentucky |
| May 30, 2015 | Bloomfield, CT | OCB Natural New England Championships |
| May 16, 2015 | Burlington, NJ | OCB Jersey Natural Open |
| May 9, 2015 | Greensboro, NC | OCB No Gear Classic |
| May 2, 2015 | Richmond, VA | OCB Atlantic Super Show |
| May 2, 2015 | Albany, NY | OCB Big East Natural |
| April 25, 2015 | Hackensack, NJ | OCB Fit Xplosion Northern States |
| April 25, 2015 | Orlando, FL | OCB Orlando Championships |
| April 18, 2015 | DeKalb, IL | OCB Illinois Spring Natural |
| April 18, 2015 | Mashpee, MA | OCB Spirit of America |
| April 11, 2015 | Upper Marlboro, MD | OCB Eastern Regional |
| April 4, 2015 | Westbrook, ME | OCB Pine Tree State Natural |
| April 4, 2015 | Phoenix, AZ | OCB Sun Valley Natural |
| March 22, 2015 | Albuquerque, NM | OCB 505 Natural Muscle Classic |
| March 21, 2015 | Syracuse, NY | OCB Liberty State Natural |
| March 7, 2015 | Brattleboro, VT | OCB Green Mountain Thaw |
| February 7, 2015 | Hampton, VA | OCB Body Sculpting Open |
