Coach : Paul Sam
Sponsor : BadmintonScholar
She won a gold medal with the Thailand women's team at the 2015 Southeast Asian Games in Singapore. After the Indonesia Open, she did not reach the final of any tournaments but earned enough points to qualify for the Dubai Super Series Finals. In the group stage, she lost to Wang Yihan, but won two other matches against Wang Shixian and Sung Ji-hyun, progressing to the semifinals. She lost to Wang Yihan there, which brought their head-to-head record to 0–12.
Qualified for the 2016 Summer Olympics and was the Thai flag bearer. At the Olympics she failed to pass the round of 16, losing to Akane Yamaguchi, in two games: 19–21, 16–21. After the Olympics, she suffered a knee injury which forced her to retire from subsequent tournaments. In the Super Series Finals, Intanon lost in straight games to Sung Ji-hyun and Tai Tzu-ying, and retired injured against He Bingjiao. She finished 2016 at a world ranking of five.