The first gold medal for the Thai athletes at the Asian Games 2026 was won by Pakphong Dechjaroen and Supawadee Wongkamchan in mixed doubles Techball.
On 20 Sep 2026, in the mixed doubles final of the 20th Asian Games "Aichi-Nagoya 2026" in Japan, Thailand's Pakphong Dechjaroen and Supawadee Wongkamchan faced the host nation's team from Japan.
Pakphong Dechjaroen and Supawadee Wongkamchan, world champions in 2023 and 2024, defeated the host Japanese team 2-0 to claim the mixed doubles Techball gold medal at the 2026 Asian Games. This marked the first gold medal for the Thai athletes in this event.