Oleksandr Usyk is challenging reigning champion Andy Ruiz as his WBO mandatory challenger. Andy Ruiz Jr. will enter the ring with a record of 35 wins, 2 losses, and 1 draw, with 22 of those wins coming by knockout. Oleksandr Usyk will enter the ring with an undefeated record of 24 wins and 0 draws, with 15 of those wins coming by knockout. Statistics show that Ruiz Jr. and Usyk are similar in strength, both with a 63% knockout percentage. #olexanderusyk #andyruiz #liveworldboxingday #boxing #ufc #semuaorang #tinjuduniahariini #mma #sorotan #americaboxing #tinjudunia2025 #tinjuduniaterbaru #tinjuduniaterbaru2026 #knockout #fypシ #fighter #ukraine #boxingworkout #tinjukelasberat