[1] Tomic was born in Gold Coast, Queensland, and made her senior Grand Slam debut at the 2015 Australian Open, in the doubles event partnering Naiktha Bains.

She won two doubles titles partnering Xu Shilin including the Grade-A Osaka Mayor's Cup and a Grade B1 in Seogwipo.

Tomic had received wildcards into the Sydney International losing to Alexandra Dulgheru in the first round.

She was then awarded another qualifying and doubles wildcard into the Australian Open where she lost to Ekaterina Bychkova, in three sets in the first round.

Tomic then decided to focus on the pro circuit instead, winning her first title at Sharm El Sheikh in July, and boosting her ranking into the top 500.