| Boks | 06/25 03:15 | - | Carlos Adames v Julian Williams | View | |
| Boks | 11/05 22:00 | - | Julian Williams v Rolando Wencesloa Mansilla | View | |
| Boks | 10/09 23:13 | - | Julian Williams v Vladimir Hernandez | View | |
| Boks | 10/09 21:00 | - | Julian Williams v Vladimir Hernandez | View | |
| Boks | 01/19 03:00 | - | Julian Williams v Jeison Rosario | 0-1 | |
| Boks | 05/12 02:00 | - | Jarrett Hurd v Julian Williams | 0-1 | |
| Boks | 04/08 01:00 | - | Julian Williams v Nathaniel Gallimore | View | |
| Boks | 11/19 03:00 | - | Julian Williams v Ishe Smith | 1-0 | |
| Boks | 12/11 03:00 | - | Jermall Charlo v Julian Williams | 1-0 |
Julian "J-Rock" Williams (born April 5, 1990) is an American professional boxer. He held the WBA (Super), IBF, and IBO light middleweight titles from 2019 to 2020. As of November 2020, Williams is ranked as the world’s fourth best active light middleweight by The Ring magazine, third best by the Transnational Boxing Rankings Board, and fourteenth by BoxRec.