Tim Tszyu square off with Terence Spence Jr this weekend for the high‑stakes welterweight title.
Tszyu lost to Spence years ago when he was still a early‑career pugilist.
Currently Tszyu seeks the win to erase that memory.
Spence beat him close in court then, now also seeks a decisive win.
The rematch lands live on televised event, giving viewers a November rematch option if necessary.