Career
Pornsawan has been also rated in the top ten by Ring Magazine at minimumweight until as of October 2011. Pornsawan lost the title in his first defence against Japan"s Akira Yaegashi via a tenth round technical knockout at the Korakuen Hall in Tokyo on October 24, 2011. Pornsawan fought again for the WBA strawweight world title on December 31, 2012 against Ryo Miyazaki, where he lost by split decision.