[2][3] On January 22, 2011, Han beat veteran Orphius Waite by TKO in the second round.
[4] On April 5, 2014, Han defeated former world title contender Juan Carlos Candelo via second-round TKO.
By defeating Candelo, he was awarded the Universal Boxing Federation Inter-Continental middleweight title.
On September 8, 2017, Han fought J'Leon Love to a technical majority draw.
The fight was stopped in the eight round after a clash of heads left Han unable to continue.