[14] Polii's achievements began when she was paired with Jo Novita, winning a Grand Prix title, two silver medals at the SEA Games in 2005 and 2007, and a bronze in the 2005 Asian Championships.

[23] Due to the hip injury suffered by Budiman at the Swiss Open,[24] Polii made a new partnership with her senior Jo Novita in the beginning of 2005, and the duo won the bronze at the Asian Championships,[25] as well as silver at the SEA Games.

She also paired with Muhammad Rijal in the mixed doubles, losing in the semi-finals to the eventual champions from Thailand, Sudket Prapakamol and Saralee Thungthongkam.

[30] At the Indonesia Open held in Surabaya, Polii's run was ended by a partnership featuring Zhao Tingting in both the women's and mixed doubles.

[32] On the East Asian tour held in July–August, her best achievement was being a finalist at the Korea Open - she and Novita were defeated by Yang Wei and Zhang Jiewen by a score of 10–21, 11–21.

[35] In November, the second seeded Polii-Novita reached the semi-finals of the Denmark Open before being defeated by Polish pair Kamila Augustyn and Nadieżda Kostiuczyk in a close rubber game 13–21, 21–19, 19–21.

The duo advanced to the final, but were unable to defeat the three times World Champion Gao Ling and Huang Sui, although they forced the Chinese pair to play a deciding game.

[47] At the National Championships held in Solo, teamed up with Novita, Polii successfully defended the title she won two years ago with Heni Budiman.

[49] In the first half of the 2008 season, together with her partners Jo Novita and Muhammad Rijal, Polii did not have satisfactory results, as her best achievements were being a women's doubles quarter-finalist in the German, All England, Indonesia, and Asian Championships.

[13][54] Despite not being paired-up with Novita in the remaining 2008 tournaments, they were qualified to compete at the inaugural Superseries Masters Finals held in Kota Kinabalu, Malaysia.

She and her partner beat the world number one Chin Eei Hui and Wong Pei Tty from Malaysia in the quarter-finals, followed by ninth-placed Lena Frier Kristiansen and Kamilla Rytter Juhl from Denmark in the semi-finals.

Their journey at the championships stopped in the third round with defeat to the 2008 Olympic gold medalists, the 5th seeded Du Jing and Yu Yang in straight games 20–22, 12–21.

[60] She later managed to reach the semi-finals in the Japan and French Open, but was beaten by Chinese pair Ma Jin and Wang Xiaoli in both tournaments.

[71][79][80] Polii was part of the national team that won the bronze medal at the Sudirman Cup, where Indonesia lost in the semi-finals to Denmark by a score of 1–3.

[75] She managed to reduce her head-to-head deficit against the Japanese pair Miyuki Maeda and Satoko Suetsuna to 1–4, after she and Jauhari beat them in quarter-finals of the Indonesia Open.

[101][102] In the French Open, she and Maheswari beat the world number one and first seeded pairing from China, Wang Xiaoli and Yu Yang in a close rubber game, 21–17, 14–21, 23–21.

[112] In July 2014, Polii claimed her second BWF Grand Prix Gold title with Nitya Krishinda Maheswari in the Chinese Taipei Open, beating Wang Xiaoli and Yu Yang in the final.

[114] In September, Polii won the women's doubles gold medal at the Asian Games in Incheon, South Korea, partnered with Maheswari.

[126] At several Super Series tournaments at the end of 2015, she finished as a semi-finalist in French, Hong Kong, and Dubai World Superseries Finals,[127][128][129] and as a finalist in a Grand Prix Gold event, the Indonesian Masters.

[14] She and Maheswari started the season in March, and finished as semi finalists in the German Open, losing in the final to Thai pair Puttita Supajirakul and Sapsiree Taerattanachai in a close rubber game.

[133][135] Polii and Maheswasi won the bronze medal in Asian Championships held in Wuhan, losing in the semi-finals to Naoko Fukuman and Kurumi Yonao in a close rubber game by the score of 21–13, 19–21, 22–24.

[143][144] Together with Putri Sari, she reached the semi-finals in the Thailand Masters, losing to Chen Qingchen and Jia Yifan,[145] while with Pradipta, the duo lost in the second round of the European tour in the German, All England and Swiss Open.

[155] In January, Polii and Apriyani Rahayu began the season by finishing as runners-up in the Indonesia Masters, losing to second seeded Misaki Matsutomo and Ayaka Takahashi in the final.

[156] A month later, the duo played as the third seeds in the India Open and won the title after beating the first-seeded Christinna Pedersen and Kamilla Rytter Juhl in the semi-finals, and the second-seeded Jongkolphan Kititharakul and Rawinda Prajongjai in the final.

[168] In the semi-finals, they beat their arch-rivals Misaki Matsutomo and Ayaka Takahashi in a close rubber game, improving their head-to-head record against the Japanese pair to 2–8.

[172][173] Polii and Rahayu then clinched their second India Open title defeating Chow Mei Kuan and Lee Meng Yean in the final.

[175] In June, she and Rahayu advanced to the semi-finals of the Australian Open after beating the first seeded, world number one Mayu Matsumoto and Wakana Nagahara in the quarter-finals, but the duo were beaten by Chinese pair Chen Qingchen and Jia Yifan, the fifth defeat in seven meetings between them.

[176] At the World Championships in Basel, Switzerland, she and her partner won the bronze medal, after defeat in the semi-finals to eventual champions Matsumoto and Nagahara.

[181] In March All England Open, she and her partner lost in the first round to Korean pair Chang Ye-na and Kim Hye-rin in straight games.

[184] A week later in the semi-finals of the Toyota Thailand Open, Polii and Rahayu fell in two games to Lee So-hee and Shin Seung-chan of South Korea.