Siti Fadia Silva Ramadhanti (born 16 November 2000) is an Indonesian badminton player affiliated with the Djarum club. She won the gold medal in the mixed doubles at the 2017 Asian Junior Championships, and in the women's doubles at the 2021 SEA Games. She also won the silver medal in the 2023 World Championships with Apriyani Rahayu.
Born in Kampung Bantar Jati, Klapanunggal, Jonggol, Bogor Regency, Ramadhanti grew up training in her father's badminton club before badminton legend Tri Kusharjanto noticed her talent and supported her in trying out for the Djarum badminton club. She joined the club in 2014 as a women's singles player, but was transferred to the doubles sector in 2015 to partner Agatha Imanuela in women's doubles and Rehan Naufal Kusharjanto in mixed doubles.
In 2016, Ramadhanti won the Jakarta Open Junior International tournament in the U-17 girls' doubles event partnered with Agatha Imanuela. Ramadhanti made her BWF Superseries debut with Imanuela at the Indonesia Open. She joined the Badminton Asia U-17 Junior Championships in October and won the girls' doubles gold with Imanuela and mixed doubles bronze with Rehan Naufal Kusharjanto. In 2017, she reached the girls' doubles semi-finals at the German Junior, Thailand Junior, mixed doubles semi-finals at the India Junior Grand Prix, girls' doubles final at the Jaya Raya Junior Grand Prix, India Junior Grand Prix, and also mixed doubles final at the Malaysia Junior tournaments.
Ramadhanti was called up to the national team in 2017 after winning the 2017 National Championships with Kusharjanto. In August 2017, Ramadhanti won the mixed doubles gold, mixed team silver, and girls' doubles bronze at the Asian Junior Championships. Ramadhanti was selected to join the Indonesia national team for the 2017 World Junior Championships, where she and Kusharjanto became runners-up to compatriots Rinov Rivaldy and Pitha Haningtyas Mentari in three games. Later on, Ramadhanti reached the semi-finals of Indonesia International Series with Imanuela. She won her first senior international tournament at the Indonesia International Challenge in the mixed doubles event with Kusharjanto.
In 2018, Ramadhanti achieving success across multiple categories. In the mixed doubles, she continued her partnership with Kusharjanto, notably securing a silver medal at the 2018 World Junior Championships in Canada, after an all-Indonesian final against Leo Rolly Carnando and Indah Cahya Sari Jamil. Earlier that year, the duo also reached the quarter-finals of the Asian Junior Championships. In the girls' doubles, Ramadhanti primarily competed alongside Imanuella. Together, they reached the semi-finals of the Asian Junior Championships to earn a bronze medal and followed this with a silver medal at the World Junior Championships. Additionally, they transitioned into senior-level competition, reaching the quarter-finals in the Thailand Masters, and semi-finals of both the Finnish Open and the Hyderabad Open. Throughout the year, Ramadhanti was also a key contributor to the Indonesian junior squad, helping the team secure bronze medals at both the Asian and World Junior Mixed Team Championships.
In the first half of the 2019 season, Ramadhanti's partnership with Imanuela did not show satisfactory results, with their best result were being a semi-finals in the Orléans Masters. She was then paired with Ribka Sugiarto, and made their debut as the quarter-finalists at the Russian Open in July. Not long after they were paired, Ramadhanti and Sugiarto won their first World Tour title at the Indonesia Masters Super 100. Some of their achievements were also being semi-finalists in the Chinese Taipei Open, where they beat second seed Lee So-hee and Shin Seung-chan; and also being quarter-finalists in the Macau Open. She took part in the 2019 SEA Games and obtained silver for Indonesia in the women's team event. In the individual event, Ramadhanti and Sugiarto lost at the quarter-finals to second seed Chow Mei Kuan and Lee Meng Yean.
In 2021, Ramadhanti competed at the 2021 Sudirman Cup in Vantaa, Finland. She played one match in the group stage against Russia. She continued her journey at the 2020 Uber Cup in Denmark, in which she and the Indonesian team finished 2-3 against Thailand in the quarter-finals. During the European leg, her best finishes was the quarter-finals at the French Open and the semi-finals at the Hylo Open. After exiting the Indonesia Masters at the first round, Ramadhanti and Sugiarto were withdrawn from the Indonesia Open as Sugiarto was diagnosed with anterior cruciate ligament injury.
Following the announcement of Greysia Polii's impending retirement, Ramadhanti emerged as a primary candidate to partner with Apriyani Rahayu. Before the transition, Ramadhanti continued her partnership with Ribka Sugiarto, notably reaching the quarter-finals of the Badminton Asia Championships in March. Although the Ramadhanti-Rahayu duo was scheduled to debut at the Swiss Open, their start was delayed after Rahayu sustained a calf injury during the All England OpenâÂÂthe final tournament of her career with Polii. The Indonesian Badminton Federation (PBSI) officially confirmed the new partnership in May 2022. The pair enjoyed an immediate and decorated debut at the SEA Games, securing a silver medal in the team event and won the gold medal in the individual women's doubles after defeating Benyapa and Nuntakarn Aimsaard. This momentum continued as they secured titles at both the Malaysia and Singapore Opens, alongside a runner-up finish at the Indonesia Masters. During this period, Ramadhanti made her final appearance with Sugiarto at the World Championships, concluding their partnership in the round of 32. Despite their rapid ascent in the rankings, the pair faced challenges later in the season, struggling to find form at the Denmark and French Opens. However, their cumulative performance throughout the year earned them a spot in the World Tour Finals, following the withdrawal of Nami Matsuyama and Chiharu Shida due to Matsuyama's injury. In their debut at the season-ending event, they finished third in group B after securing one victory and two losses. Nevertheless, their stellar debut year saw them skyrocket from being unranked as a pair in May to finishing the year in the top 15.
The first half of 2023 for Ramadhanti and her partner, Rahayu, was heavily defined by a recurring struggle with injuries. During the Malaysia Open semi-finals in January, Ramadhanti sustained an ankle injury in the second game, forcing the pair to retire against Chen Qingchen and Jia Yifan. A similar misfortune occurred at the Swiss Open semi-finals, where they withdrew during their match against Yuki Fukushima and Sayaka Hirota due to Rahayu's right shoulder injury. Despite these setbacks, their consistent semi-final appearances propelled them to world number 5. Throughout this period, Ramadhanti also reached the quarter-finals of several tournaments, including the Indonesia Masters, All England Open, Malaysia Masters, and the Indonesia Open. However, the pair suffered early exits at the Asian Championships and the Thailand and Singapore Opens. In team competitions, Ramadhanti represented Indonesia at the Asia Mixed Team Championships, where a quarter-final loss to Baek Ha-na and Lee So-hee led to Indonesia's elimination. During the Sudirman Cup group stage, she secured a victory over Jongkolphan Kititharakul and Rawinda Prajongjai; however, she did not feature in the quarter-finals as Indonesia was eliminated by China in a 0âÂÂ3 sweep. In April 2023, the duo achieved a career milestone by reaching a peak world ranking of number 4.
In August, Ramadhanti and Rahayu reached the finals of the World Championships in Copenhagen, becoming the first Indonesian women's doubles pair to do so in 28 years. The duo then won their first title of the year at the Hong Kong Open as the tournament's first ever women's doubles champion from Indonesia. At her Asian Games debut, Ramadhanti narrowly lost against Chen Qingchen and Jia Yifan at the team event, and the pair retired against Yuki Fukushima and Sayaka Hirota at the second round of the individual event due to Rahayu's calf injury. They withdrew from the Denmark Open to let Rahayu recuperate. The pair returned for the French Open, where they were stopped at the semi-finals by eventual champions Liu Shengshu and Tan Ning. Ramadhanti and Rahayu later managed to reach the finals of the Hylo Open. Despite winning the first game and leading at the second game interval against Zhang Shuxian and Zheng Yu, they finished as the runner-up after Rahayu slipped and injured her right leg, forcing them to retire. Although they qualified for the World Tour Finals, the pair was eliminated during the group stage.
Ramadhanti and Rahayu's journey towards the 2024 Summer Olympics was plagued with multiple early exits, with their best finish being a semi-finalists at the Swiss Open. Placed in the 'group of death' with fierce rivals Pearly Tan and Thinaah Muralitharan, Chen Qingchen and Jia Yifan, and also Mayu Matsumoto and Wakana Nagahara, Ramadhanti's Olympic debut ended without a single game won in the group stage. As Rahayu focuses on recovering from her injuries, Ramadhanti was paired with Lanny Tria Mayasari and struck gold in their partnership debut at the Indonesia International Challenge. Their first World Tour tournament was the Kumamoto Japan Masters, where they lost in the first round to Nami Matsuyama and Chiharu Shida. They retired from their next tournament, the China Masters, due to an injury on Mayasari's arm. At the end of the year, PBSI announced that Ramadhanti will be playing in both the women's and mixed doubles. She was paired with Dejan Ferdinansyah, who was called up to the national team after his performance with Gloria Emanuelle Widjaja under the Djarum badminton club.
Ramadhanti started the 2025 year at the Malaysia Open. Although she and Mayasari managed to beat home favorites Tan and Muralitharan in the first round, they exited in the quarter-finals to old rival Jia Yifan's new partnership with Zhang Shuxian. The pair also lost to Yuki Fukushima and Mayu Matsumoto at the Indonesia Masters. Ramadhanti's first appearance in the mixed doubles with Ferdinansyah was at the India Open, which ended in the second round against Jiang Zhenbang and Wei Yaxin. She reached both the mixed doubles and women's doubles finals of the Thailand Masters, becoming mixed doubles runner-up to Dechapol Puavaranukroh and Supissara Paewsampran and winning the women's doubles title with Mayasari over Laksika Kanlaha and Phataimas Muenwong. At the Asia Mixed Team Championships, Ramadhanti was fielded in both the women's and mixed doubles. As Ferdinansyah suffered a knee injury before the finals, she was paired with Rinov Rivaldy at the mixed doubles tie of the match and helped Indonesia achieve its first ever title in the tournament.
Ramadhanti briefly played again with Rahayu for the Orléans Masters and the All England Open. While they managed to reach the quarter-finals at Orléans, they fell short at the All England, losing in the second round to Tan and Muralitharan. She helped Indonesia secure its first bronze at the Sudirman Cup since 2019, winning the women's doubles tie against Thailand to advance the team to the semi-finals. At the semis, she and Ferdinansyah lost to world champions Seo Seung-jae and Chae Yoo-jung, but Indonesia's victories in men's singles and men's doubles allowed them to even the score, and thus she and Amalia Cahaya Pratiwi must play the deciding tie. In a dramatic match lasting 91 minutes, she and Pratiwi narrowly lost to the more experienced Baek Ha-na and Lee So-hee. Later on, Ramadhanti reached her second mixed doubles final at the Taipei Open, but they lost the finals to their juniors Jafar Hidayatullah and Felisha Pasaribu. Ramadhanti qualified for the 2025 World Championships with Mayasari in the women's doubles. They were unable to get a medal as they lost to Tan and Muralitharan in the third round. Her first title of the year came with Rahayu at the Indonesia Masters Super 100 in Medan.
In December 2025, PBSI officially announced Ramadhanti's new partnership with Amallia Cahaya Pratiwi. The duo commenced their journey with a quarter-finals finish at the Indonesia Masters. They snatched their first title as a pair at the Thailand Masters, which also marks Ramadhanti's second time winning the tournament.
Women's doubles
Women's doubles
Girls' doubles
Mixed doubles
Girls' doubles
Mixed doubles
The BWF World Tour, which was announced on 19 March 2017 and implemented in 2018, is a series of elite badminton tournaments sanctioned by the Badminton World Federation (BWF). The BWF World Tour is divided into levels of World Tour Finals, Super 1000, Super 750, Super 500, Super 300 (part of the HSBC World Tour), and the BWF Tour Super 100.
Women's doubles
Mixed doubles
Women's doubles
Mixed doubles
Women's doubles
Mixed doubles
Girls' doubles
Mixed doubles
Record against year-end Finals finalists, World Championships semi-finalists, and Olympic quarter-finalists. Accurate as of 10 October 2023.