[2] On 23 June 2021, Sasalak joined Korean K League 1 side, Jeonbuk Hyundai Motors on loan till the end of the season.

This event led to significant controversy and criticism from fans in the Southeast Asia region.

[4] Ulsan Hyundai has officially apologized for the racist comments made by their players on Instagram towards Sasalak and promised to prevent a recurrence from happening again in the club.

It will conduct training to eliminate all forms of discrimination against racism and thoroughly investigate the incident upon further disciplinary action.

On 29 June 2023, The K League Disciplinary Committee announced a one-league match suspension and a fine of 15 million won.