On January 18, 2020, unified world champion Julian "J-Rock" Williams battled Jeison Rosario in a super welterweight unification bout, live on FOX from at The Liacouras Center in Philadelphia, Pennsylvania. Despite entering the fight as a massive underdog, Rosario defeated Williams via fifth-round TKO. Rosario's record improves to 20-1-1 (14 KOs).
The unified World Super Welterweight Champion has set his sights on becoming the top pound-for-pound fighter in the sport as he prepares to face Jeison Rosario in a 154-pound world title showdown Saturday night on FOX.
There's a new prince of West Philly and his name is Julian Williams.
Unified Super Welterweight World Champion Julian "J-Rock" Williams defends his WBA and IBF 154-pound titles in a Philadelphia homecoming bout against hard-hitting Jeison Rosario in primetime on FOX from Temple University's Liacouras Center.
Julian "J-Rock" Williams upsets Jarrett Hurd in his own backyard to become a Super Welterweight World Champion.
Moment of the Month: May 2019 — Julian “J-Rock” Williams can finally call himself a World Champion, as the Philly native upset Jarrett Hurd by UD in his own backyard to claim the IBF, WBA and IBO titles on May 11, 2019 on a PBC on FOX card in Fairfax, Virginia.
On May 11, 2019, unified 154-pound world champion "Swift" Jarrett Hurd put his titles on the line against top contender Julian "J-Rock" Williams on FOX. Despite Hurd being the heavy hometown favorite, Williams fought the better fight and took home a unanimous decision victory. He is now the unified 154-pound world champion.
Unified Super Welterweight World Champion @swift_jarretthurd defends his IBF and WBA 154-pound titles against top contender Julian Williams in front of his hometown fans this Saturday night at Eagle Bank Arena in Fairfax, VA and live on FOX and Fox Deportes.