K2 Promotions CEO Oleksandr Krasyuk has declared the end of the collaboration with Ukrainian boxer Oleksandr Usyk.

He shared this news on his Instagram page.

«This has been an incredible journey - 12 years of remarkable success. Two young dreamers came together to change the game. Back in 2013, I made you a promise - and I kept it. At that time, no one believed we could achieve what we set out to do. But, by God's grace, we accomplished the impossible mission. The dream has come true!!! Thank you for everything we've been through, and for the honor to be your lifelong promoter. May the Lord bless you and guide your next steps. Thank God for everything», - wrote Krasyuk.