Conversation so far:
What happened to Jeff Jarrett in 2011?
On the January 6, 2011 episode of Impact!, Angle interrupted Jarrett's $100,000 mixed martial arts challenge and signed a contract to face him at Genesis in an MMA exhibition match.
Who did Jeff Jarrett compete against at Genesis in an MMA exhibition match in 2011?
Jeff Jarrett faced Kurt Angle in an MMA exhibition match in 2011.
What happened after Jeff Jarrett returned in 2011?
Jeff Jarrett returned to TNA on the July 14 episode of Impact Wrestling, showing off the Mexican Heavyweight Championship belt, playing off the AAA Mega Championship.
How well did returning to TNA on the July 14 episode of Impact Wrestling work out for Jeff Jarrett?
Did Jeff Jarrett win any matches during 2011?
On February 13 at Against All Odds, Jeff Jarrett defeated Angle in a singles match and as a result Angle was forced to walk Karen down the aisle.
Was Jeff Jarrett fueding with Hardy in 2011?
In October, Jarrett began feuding with the returning Jeff Hardy.

Question: What else happened during the fued?
Self-contained rewrite: What else happened during the feud between Jeff Jarrett and Jeff Hardy besides beginning in October?