Conversation so far:
What does Matt Hardy version 1 mean in this context?
In 2002, Hardy began a solo career in WWE and his subsequent Version 1 persona was named Best Gimmick by Wrestling Observer Newsletter.
Did Matt Hardy enter any other sports?
Matt Hardy has not entered into any other sports outside of wrestling.
Are there any other interesting aspects about the Matt Hardy article?
Matt Hardy and his family had a struggle over who owned the rights to The Broken Gimmick
Did the fued over Broken Gimmick go to court?
Yes. On January 31, 2018, the legal battle officially concluded when Matt legally acquired ownership of all trademarks related to the Broken universe and the Broken gimmick etc.

Question: Did he fight any one else?
Self-contained rewrite: Did Matt Hardy fight any one else besides broken gimmick?