[1] On April 28, 2012, he challenged Aiello Batonon from France for the WMC World Super Middleweight title.
[2] Harris is the fifth Sweden ever to conquer a WMC World title.
He successfully defended his title on the 16 November 2012 knocking out Pidsanu 'Madsua' Kinchat from Thailand.
[3][4][5] He defended it for a second time with a unanimous decision win against Frenchman Yohan Lidon in Monte Carlo, Monaco on June 14, 2014.
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