Saksansin represented Thailand at the 2010 Asian Games, the 2011 and 2013 Southeast Asian Games and the 2012 Eisenhower Trophy. At the 2011 Southeast Asian Games, he won the gold medal in the team event. At the 2013 Southeast Asian Games, he won the bronze medal in the individual event and the gold medal in the team event.
Saksansin turned professional in 2013 and played on the Asian Tour and Asian Development Tour. He won the 2015 PGM Kinrara Championship on the Asian Development Tour and the 2016 BNI Indonesian Masters on the Asian Tour.
2010 Thailand Stroke Play, Putra Cup
Asian Tour wins
2016 BNI Indonesian Masters
Asian Development Tour wins
2015 PGM Kinrara Championship
2014 Singha Masters (Thailand)
Asian Games (representing Thailand): 2010
Southeast Asian Games (representing Thailand): 2011, 2013