[3] In October, Adinata won gold in the mixed team event of the World Junior Championships in Kazan, Russia.

[7] In October, he competed at the home tournament, Indonesia Masters Super 100 but lost in the quarter-finals from Taiwanese player Lee Chia-hao.

[9] Adinata started the season in the Indonesia Masters, but lost in the first round against Kenta Nishimoto in rubber games.

[13] In May, Adinata represented Indonesia at the SEA Games in Cambodia, and won the gold medals in the men's team and singles events.

[14][15] Adinata then reached the Malaysia Masters semi-finals, but had to retired in the match against Prannoy H. S. following a knee injury.