Johnny Boom
Professional boxer
Johnny Boom is outside the current major-body rankings. His most recent ranking was May 1940 in the Flyweight division.
Previous:Flyweight
Johnny Boom ranking historyOlder months
Johnny Boom is outside the current major-body rankings. His most recent ranking was May 1940 in the Flyweight division.
Summary from monthly sanctioning-body lists in our database (not a fight record).
| Division | First entered rankings | Most recently in rankings | Time ranked |
|---|---|---|---|
| Flyweight | January 1940 | May 1940 | 5 months |
Time ranked counts distinct months this fighter appears on a rankings list for that division. If they drop out and return later, months off the ranking lists are not included.
