Casimero get his sweet revenge when he defeated the thai boxer Ruenroeng in the fourth round via TKO at the Diamond Court in Beijing, China.
It was remembered that the thai won via a controversial unanimous decision in a world title match last year in Bangkok, Thailand.
Their first fight was seen as infested with dirty tricks of the thai boxer.
On their second confrontation wednesday night, Ruenroeng is still using dirty tactics but Casimero managed to give him a swift punch to the face putting him to the canvass for the first time of his boxing career.
The thai soldiered on and still wants to continue the fight using again his dirty tricks but a solid blow by Johnriel to his right part of the belly floored him down finally.
Casimero is now the new IBF Flyweight Champion and is looking forward to fight a unification bout against unbeaten Nicaraguan ring superstar Roman " Chocolatito" Gonzalez.
Photo credit:Johnriel Casimero Facebook Page