Conversation so far:
Who did he fight?
He was the surprise opponent for Rob Van Dam.
Who won that match?
defeated him to prevent Van Dam from receiving a match.
Was there anything else significant about that particular match?
defeated him to prevent Van Dam from receiving a match for the TNA World Heavyweight Championship.
Are there any other interesting aspects about this article?
On February 13 at Against All Odds, Rob Van Dam defeated Hardy in a rematch.

Question: Who else did he fight in 2011?
Self-contained rewrite: Who else did Matt Hardy fight in 2011 besides Rob Van Dam?