'I fought heavyweight who's on Fury vs Usyk undercard – he's going to be an all-time great'
!['I fought heavyweight who's on Fury vs Usyk undercard – he's going to be an all-time great'](https://i2-prod.dailystar.co.uk/incoming/article32835221.ece/ALTERNATES/s615/0_Boxing-In-London-Chris-Bourke-v-Ashley-Lane.jpg)
A teenage boxer on the undercard of Tyson Fury vs Oleksandr Usyk has been tipped to follow in the footsteps of the last undisputed heavyweight champion, Lennox Lewis