Ronald Paradeiser will contest the vacant OKTAGON welterweight championship against Kaik Brito on February 14, 2026, at the Ostravar Arena in Ostrava, Czech Republic. The bout headlines OKTAGON 84 and will determine which fighter claims the division’s top prize.
Ronald Paradeiser and Kaik Brito collide for vacant belt at OKTAGON 84
Paradeiser holds a record of 23 wins and 9 losses. The Slovak fighter previously captured the lightweight title by defeating Ivan Buchinger in December 2023 at OKTAGON 50. He then successfully defended the belt against Buchinger in a rematch and Attila Korkmaz before moving up to welterweight in 2025.