On November 12, 2006 Tapluang defeated Singmanee Kaewsamrit by decision after knocking him down in the third round.
Following this win Tapluang was top five ranked in the 140 lbs division at Rajadamnern Stadium.
He defeated Sota by first round knockout to win the WMAF World Super Lightweight title.
[7] On March 10, 2019 Tapruwan defeated the reigning RISE Kickboxing Welterweight champion BeyNoah by first round knockout, he landed a perfect left hook two minutes and ten seconds into the fight.
[8] On November 17, 2019 Tapruwan took part in the Zaimax one night 8-man Tournament put on by Japan Kickboxing Innovation.