Marsheilla Gischa Islami

In January, Islami and her partner Akbar Bintang Cahyono competed at the home tournament, Indonesia Masters, but had to lose in the qualifying round from junior Chinese pair Jiang Zhenbang and Wei Yaxin.^[4] In the next tournament, they lost in the quarter-finals of the Thailand Masters from Japanese pair Hiroki Midorikawa and Natsu Saito.^[5]

In March, Cahyono and Islami competed in the Swiss Open, but had to lose in the first round again from junior Chinese pair Jiang Zhenbang and Wei Yaxin.^[6] In the next tour, they competed in the Spain Masters, but had to lose in the first round from junior Danish pair Jesper Toft and Clara Graversen.^[7]

In April, Cahyono and Islami competed for Orléans Masters in France, but had to lose 1–2 in the first round after secured the first game 21–10 from Taiwanese pair Lee Jhe-huei and Hsu Ya-ching with 18–21, 14–21, in second and third game respectively.^[8]

In September, Islami competed at the women's doubles at the Indonesia Masters Super 100 I with her partner Ririn Amelia but lost at the first round from Chinese Taipei pair Sung Yu-hsuan and Wang Szu-min in straight games.^[9] She also competed in the mixed doubles with Muhammad Reza Pahlevi Isfahani but lost at the second round from fellow Indonesian player Marwan Faza and Jessica Maya Rismawardani in rubber games.^[10]

The BWF World Tour, which was announced on 19 March 2017 and implemented in 2018,^[11] is a series of elite badminton tournaments, sanctioned by Badminton World Federation (BWF). The BWF World Tour is divided into six levels, namely World Tour Finals, Super 1000, Super 750, Super 500, Super 300 (part of the HSBC World Tour), and the BWF Tour Super 100.^[12]

Mixed doubles

Year	Tournament	Level	Partner	Opponent	Score	Result
2018	Vietnam Open	Super 100	Alfian Eko Prasetya	Nipitphon Phuangphuapet Savitree Amitrapai	21–13, 18–21, 19–21	Runner-up
2018	Chinese Taipei Open	Super 300	Alfian Eko Prasetya	Yang Po-hsuan Wu Ti-jung	21–15, 21–11	Winner

Mixed doubles

Year	Tournament	Partner	Opponent	Score	Result
2016	Indonesia International	Yantoni Edy Saputra	Agripina Prima Rahmanto Putra Apriyani Rahayu	12–21, 12–21	Runner-up
2016	Singapore International	Yantoni Edy Saputra	Danny Bawa Chrisnanta Citra Putri Sari Dewi	21–9, 21–18	Winner
2016	Indonesia International	Yantoni Edy Saputra	Irfan Fadhilah Weni Anggraini	19–21, 21–16, 21–17	Winner
2017	Malaysia International	Yantoni Edy Saputra	Nandagopal Kidambi Mahima Aggarwal	21–19, 21–9	Winner
2018	Finnish Open	Alfian Eko Prasetya	Akbar Bintang Cahyono Winny Oktavina Kandow	21–18, 21–16	Winner
2022 (I)	Indonesia International	Akbar Bintang Cahyono	Adnan Maulana Indah Cahya Sari Jamil	21–17, 14–21, 21–16	Winner

  BWF International Challenge tournament

  BWF International Series tournament

Girls' doubles

Year	Tournament	Partner	Opponent	Score	Result
2014	Dutch Junior	Rahmadhani Hastiyanti Putri	Katarina Galenić Maja Pavlinić	17–21, 21–18, 21–18	Winner
2015	Italian Junior	Rahmadhani Hastiyanti Putri	Mychelle Crhystine Bandaso Serena Kani	19–21, 15–21	Runner-up

Mixed doubles

Year	Tournament	Partner	Opponent	Score	Result
2015	Italian Junior	Andika Ramadiansyah	Rodion Alimov Alina Davletova	22–20, 21–15	Winner

  BWF Junior International Grand Prix tournament

  BWF Junior International Challenge tournament

  BWF Junior International Series tournament

  BWF Junior Future Series tournament