On 18 Feb 2026 GMT+7, Buriram United secured official advancement to the ACL ELITE 2025/26 round of 16 after a 2-0 win over Shanghai Shenhua. Their next opponent will be either Melbourne City from Australia or Sanfrecce Hiroshima from Japan.
However, during the match, Theerathon suffered a heavy collision to his nose with a Shanghai player shortly after being substituted on as a reserve.
Recently, Facebook user Chatkamon Muayman, Theerathon "Ko Udom"’s wife, posted: "The doctor has completed the treatment. Thank you all for your concern."
Fans sent encouraging messages to Theerathon Boonmatan, hoping the Thai national team star recovers quickly to continue being a key player as the team pursues five trophies this season: Thai League, FA Cup, League Cup, Shopee Cup, and the Asian Club Championship.