Tyson Fury vs Oleksandr Usyk undercard - Full line-up and schedule before huge fight 0 17.05.2024 05:00 Express.co.uk (boxing) The undercard for Tyson Fury and Oleksandr Usyk's super fight is filled with many scintillating bouts, headlined by Jai Opetaia against Mairis Briedis.