Resul Mamedov, a FIFA certified referee from the Refereeing Department of the Football Federation of Turkmenistan, will be on a business trip to the Republic of Korea from September 15 to 18. Resul Mamedov will be a substitute referee in the 2025/26 AFC Elite Champions League group match to be held on September 17 in Ulsan, Republic of Korea. The main referee for the match will be Ilgiz Tantashev from Uzbekistan.
The match will be between Ulsan HD from the Republic of Korea and Chengdu Roncheng from China.