What was the biggest age difference between two fighters?

[Light_Speed]

So far I got :

Harry Duiven Jr (21) and Harry Duiven Sr (39) = 18 yrs difference

followed by

Kelly Pavlik (26) and Bernard Hopkins (43) = 17 yrs difference

Does anybody know other examples?

[manny is god]

manny versus anyone/hes God and has been around for centuries

[EMSLDB]

didnt saoul mamby fight when he was 63 whoever his opponent was had to be 30 years

[ADozenArrows]

Carlos Baldomir(39) - Saul Alvarez(20) = 19 years difference

[infamous larryx]

rocky balboa-mason dixon

[SBleeder]

George Foreman (48) vs. Shannon Briggs (25) = 23 years difference, and I'll bet some of George's other fights would make this list, too.

Also, Joe Louis was 137 years old when he fought Rocky Marciano.

[S H A R K B O Y]

Canelo vs. Baldomir = 19 years age difference.

[Thread Stealer]

http://boxrec.com/list_bouts.php?hum...0235&cat=boxer

http://boxrec.com/list_bouts.php?human_id=226&cat=boxer