Antoine Siangboxing, nicknamed "The Phenom", was born as Antoine Pinto in
Toulouse, France. Both of his parents are French. Antoine had his first fight at the age of 11. He was the youngest foreigner to have fought at
Lumpinee Stadium at the age of 14 (2005) and is the youngest to have fought at
Rajadamnern Stadium at the age of 15. He defeated
Farid Villaume by decision at
Best of Siam 2 in Paris on November 22, 2012.
Thai Fight He was set to fight
Yodsanklai Fairtex at
THAI FIGHT Extreme 2013: Bangkok in Bangkok, Thailand on June 29, 2013 but his opponent was changed to Tu Warren for unknown reasons. He beat Warren on points. He TKO'd
Dorian Price in round three at
THAI FIGHT Extreme 2013: Pattani in Pattani, Thailand on September 22, 2013. He outpointed Gustavo Mendes in a non-tournament affair at the opening round of the 2013 edition of
Thai Fight's -70 kg/154 lb tournament in Thailand on October 23, 2013. He beat Luca Novello by decision in a non-tournament match at the Thai Fight Semi-finals in Bangkok, Thailand on November 30, 2013. He beat Eddie Vendetta by decision at
THAI FIGHT World Battle 2014: Klai Kang Won in Hua Hin, Thailand on February 22, 2014. On October 25, 2014, he defeated Michael Corley by TKO in the quarter-finals of the 2014 Thai Fight 72.5 kg King's Cup Tournament. Pinto defeated Sen Buntheng by decision in the tournament semi-finals on November 22, 2014. On December 21, 2014, Antoine Pinto faced
Saiyok Pumpanmuang in the Thai Fight 72.5 kg Tournament Final, getting knocked down twice en route to a decision loss.
Glory Antoine Pinto made his
Glory debut on February 24, 2017, against Richard Abraham at
Glory 38: Chicago. Pinto won by split decision. Pinto was scheduled to face Casey Greene in the
Glory Welterweight Contender Tournament Semi-final at
Glory 44: Chicago. However, Greene withdrew from the fight and Pinto faced Zach Bunnell instead, winning by unanimous decision. He went on to face
Harut Grigorian in the Glory Welterweight Contender Tournament Final, losing by unanimous decision.
Post-fighting career Since his loss to Grigorian, Pinto has not fought and it is assumed that Pinto has retired from active competition. In 2022, Antoine Pinto was introduced as one of three MCs on the newly launched
Rajadamnern World Series promotion that took place at
Rajadamnern Stadium. ==Titles and accomplishments==