Tim Tszyu faces Terence Spence Jr this weekend to win the high‑stakes welterweight title.
Tszyu fell to Spence years ago when he was still a junior boxer.
At present Tszyu seeks the win to erase that memory.
Spence beat him narrowly in court then, now also hunts a unmistakable triumph.
The rematch comes live on pay‑per‑view, giving supporters a November rematch option if necessary.