William Silva: IBO Continental / Continental North America title

[DA1]

http://boxrec.com/en/boxer/365227

William Silva (365227) beat Rogelio Casarez to win the IBO Continental North America title, not the the IBO Continental title which is for Europe.

March 3, 2018.


Proof:
http://iboboxing.com/champions.html#CON ... _CHAMPIONS

He is listed under "Continental North America", not "Continental" which is all European champs.

[DA1]

On a sidenote, which NBA is this whose title was also on the line in that fight? Because Boxrec seems to list it under the same lineage as the NBA from the 30s–40s which became the WBA.