With Anthony Joshua vs Daniel Dubois around the corner..
We look at a some more former sparring partners who eventually fought in the only place it counts!
From Heavyweight KO backstories to sealed lower-weight lips..
Will the pairs past meetings have any impact on September 21?

🎥 Follow us @motivediaboxing
🎙 Narration Credit:
https://www.fiverr.com/share/eNzrLr