In 2015, at the Golden Grand Prix Ivan Yarygin held in Krasnoyarsk, Russia, she won the gold medal in the women's 48 kg event.

[1] In the same year, she represented Russia at the 2015 European Games held in Baku, Azerbaijan and she won one of the bronze medals in the 48 kg event.

[2][3] In 2019, Islamova won one of the bronze medals in the 50 kg event at the 2019 Asian Wrestling Championships held in Xi'an, China.

[8][9] In 2021, Islamova secured the gold medal in her event at the Asian Wrestling Championships held in Almaty, Kazakhstan.

[12][13] Islamova competed in the women's 50 kg event at the 2020 Summer Olympics held in Tokyo, Japan where she was eliminated in her first match by Lucía Yépez of Ecuador.