Career
She made her debut as a professional in 2005, aged 14, at an International Tennis Federation tournament in Jakarta. She is the younger sister of Sandy Gumulya. She enjoyed some success as in Grand Slam Junior Championships.
She also reached the semifinals in the 2009 Australian Open Junior Championships doubles, this time partnered by Noppawan Lertcheewakarn of Thailand.
Gumulya was active on the International Tennis Federation circuit in 2010. She enrolled in Clemson University in Fall 2011, and is now a studying PRTM and playing for the Clemson tennis team
Singles (1–0)
Doubles (6–6).