[7] In September, they finished as the semi-finalists in the Vietnam Open, stopped by fellow Indonesian pair Dejan Ferdinansyah and Gloria Emanuelle Widjaja.

[16] In April, Julimarbela and Sumanti competed at the Orléans Masters in France, but had to lose in the first round from English pair Gregory Mairs and Jenny Moore.

[20] Julimarbela and Sumanti continued with unsatisfactory results, where they lost in the first rounds of second Asian Tour in the tournament Malaysia Masters,[21] and Thailand Open.

[22] In June, Julimarbela and Sumanti competed at the home tournament, Indonesia Open, but lost in the first round from 3rd seed Thai player Dechapol Puavaranukroh and Sapsiree Taerattanachai.

[23] In September, Julimarbela and Sumanti as the 1st seed lost at the first round of Indonesia Masters Super 100 I from Thai pair Pakkapon Teeraratsakul and Phataimas Muenwong.