|Date of birth||February 6, 1990|
|Place of birth||Nonthaburi, Thailand|
|Height||1.72 m (5 ft 7 1⁄2 in)|
|Playing position||Left back|
|2009–2010||→ PEA (loan)||42||(0)|
* Senior club appearances and goals counted for the domestic league only and correct as of 19 May 2013.
Theerathon started almost every match for Buriram due to his superb and consistent form. Theerathon is a major part of Buriram United's success, his free kicks assisted and scored many goals for the club. His free kick against FC Seoul in the 2013 AFC Champions League qualified Buriram to the knockout phase. In the 2013 Thai Premier League Theerathon scored 3 goals against BEC Tero Sasana, Chonburi, and Ratchaburi.
Theerathon played against Saudi Arabia in the 2014 FIFA World Cup qualification (AFC) and received a red card in the 90th minute. After that match he went to Indonesia to play for Thailand U 23 in the 2011 Southeast Asian Games. He was Thailand U 23's starter and received an early yellow card, a few minutes after that he received a second yellow which resulted in a red card. That means that he received two red cards in just three days, he was the first player in thai football to get two red cards in three days.
Theerathon's scored a penalty in a friendly match against Laos. His second international goal is a rebound from Jakkraphan Pornsai's free kick. His form in the 2012 AFF Suzuki Cup is very impressive combined with Anucha Kitpongsri who played on the left side of the field.
|1.||12 September 2012||Rajamangala Stadium, Bangkok, Thailand||Laos||2–1||2–1||Friendly|
|2.||13 December 2012||Supachalasai Stadium, Bangkok, Thailand||Malaysia||2–0||2–0||2012 AFF Suzuki Cup Semi-Final Second Leg|
|3.||8 September 2015||Rajamangala Stadium, Bangkok, Thailand||Iraq||1–2||2–2||2018 FIFA World Cup qualification|
|4.||9 October 2015||Rajamangala Stadium, Bangkok, Thailand||Hong Kong||1–0||1–0||Friendly|
|5.||13 October 2015||Mỹ Đình National Stadium, Hanoi, Vietnam||Vietnam||3–0||3–0||2018 FIFA World Cup qualification|
|Theerathon Bunmathan – goals for Thailand U23|
|1.||November 16, 2013||Chiangmai, Thailand||Uganda||6–0||Win||Friendly|
- Buriram United
- Thai Premier League Champions (4): 2011 2013 2014, 2015
- Thai FA Cup Winners (3) : 2011 2012 2013
- Thai League Cup Winners (4): 2011 2012 2013 2015
- Kor Royal Cup Winners (3): 2013 2014 2015
- ASEAN Football Championship Runner-up (1): 2012
- Thailand U-23
- Sea Games Gold Medal (1); 2013
- ASEAN Football Championship Best XI (1): 2012
- Thai Premier League The Player of the Year (1): 2013
- AFC Champions League Dream Team : 2013
- AFC Champions League team of Group Stage : 2015
|Thailand national football team captain