German submission specialist Frederic Vosgröne has been pressured out of his scheduled bout at OKTAGON 83 in Stuttgart this Saturday, January 31, as a consequence of a shoulder damage sustained during training. The withdrawal marks a major setback for the European promotion’s card at Hanns-Martin-Schleyer-Halle, coming simply 5 days earlier than struggle night time.
Frederic Vosgröne Withdraws from OKTAGON 83
Vosgröne was set to face undefeated Honduran fighter Jesus Samuel Chavarria in a catchweight bout at 87 kilograms. The matchup had generated appreciable curiosity as each fighters entered with good information—Vosgröne at 5-0 and Chavarria at 7-0. In accordance with obtainable data, Vosgröne suffered the shoulder damage throughout coaching camp, which finally required him to tug out of the competition.
The 29-year-old German grappler has constructed a popularity as one among Europe’s most compelling prospects since becoming a member of OKTAGON in April 2025. All 5 of his skilled wins have come by submission, along with his most up-to-date victory occurring at OKTAGON 76 in September 2025, when he submitted Fabio Moraes through rear-naked choke within the first spherical. His dominant grappling credentials embody a Brazilian Jiu-Jitsu black belt and the 2020 Polaris UK Grand Prix championship.
This marks the second time Vosgröne has withdrawn from an OKTAGON event due to injury. In June 2025, he was forced out of OKTAGON 72 after suffering an infection following a previous injury. The latest setback is particularly unfortunate given that Vosgröne had been preparing for a weight cut to 192 pounds, moving down from his usual light heavyweight division at 205 pounds.
OKTAGON 83 will proceed with a featherweight title fight between Niko Samsonidse and Mochamed Machaev serving as the main event. The card also features several notable matchups, including former UFC veteran Lucie Pudilova against Katharina Lehner, and undefeated prospect Alina Dalaslan facing Karolina Sobek.
The promotion has not yet announced whether Chavarria will receive a replacement opponent or if the bout will be rescheduled. Given the short notice nature of the withdrawal, occurring less than a week before the event, finding a suitable replacement for either fighter presents logistical challenges.
No timetable has been provided for Vosgröne’s return to competition. The shoulder injury will require recovery time before the submission specialist can resume full training and preparation for his next bout.
