Rico Verhoeven says his kickboxing movement and 20-kilo weight edge will trouble Oleksandr Usyk when they fight, telling BBC Sport his stance differs from boxers.

Rico Verhoeven says his kickboxing stance and natural size will trouble Oleksandr Usyk when they fight, telling BBC Sport the unified champion will feel a 20-kilo gap.

Rico Verhoeven says his kickboxing stance and 20-kilo size advantage will trouble Oleksandr Usyk when the pair meet, telling ...