柳延星
In July, Sukamuljo and Gideon competing as an unseeded pair in the Chinese Taipei Open, and the duo reached the final by defeating then World Champions Mohammad Ahsan and Hendra Setiawan, but they failed to take the title, losing the final tamely to Fu Haifeng and Zhang Nan. After this tournament, Indonesian badminton fans dub them as "the Minions" because of their below average height and for their fast and agile playing style, jumping and bouncing just like the Minions in the film Despicable Me. The former badminton player who is currently a BWF commentator, Gillian Clark, also highlighted that the fast play shown by Sukamuljo and Gideon have taken the men's doubles game to a new level and makes the matches exciting to watch. In the next tournament, the duo then reached the semifinals of the Vietnam and Thailand Opens before capturing their first title together at the Chinese Taipei Masters in October where they beat Malaysia' Hoon Thien How and Lim Khim Wah in the finals. In the Hong Kong Open, Sukamuljo and Gideon beat the World Championship silver medalists Liu Xiaolong and Qiu Zihan before losing to top seededed South Koreans Lee Yong-dae and Yoo Yeon-seong in the quarterfinals. In December, they were stopped in the quarter-finals of the Indonesia Masters by second seeds Chai Biao and Hong Wei in three games. They ended the 2015 season ranked 16th in the world.