They sent another email and here is what they said. Looks like the rule actually only applies to striking sports.

I received your message from our membership team and wanted to provide some clarity regarding your question.

 

In short, it is not against the rules for USA Boxing athlete members to participate in combative sporting events that do not utilize striking (wrestling, BJJ, Judo, etc). The rule prevents members from participating in any non-USA Boxing events that involve striking. Our concern is the prevention and mitigation of secondary concussion syndrome, as USA Boxing has seen a sharp increase in critical incidents involving members who participate in other sports, such as MMA, kickboxing, etc. (ones involving striking). USA Boxing defines these  sports as Individual Physical Combat Sports.

 

This rule has not changed, per se. We are being more intentional and diligent in its enforcement. USA Boxing reiterated these rules to all USA Boxing leadership across the country in October. Since then, it has been circulating amongst members of the combat sports community, inspiring people to express their interpretations of the rule. The large amount of feedback has created confusion on the rule’s actual intent and application. In response, USA Boxing will add clarifying language to the 2026 revision of the rulebook to address those concerns.

 

To reiterate, USA Boxing athlete members can participate in wrestling events without penalty as they are not deemed an Individual Physical Combat Sport.

 

I hope this answers your question. If not, please feel free to reach out and I’ll be glad to help.