- Marcus Fernaldi Gideon-Kevin Sanjaya Sukamuljo (Indonesia) - Bye
- Mohammad Ahsan-Hendra Setiawan (Indonesia) -Bye
- Fajar Alfian-Muhammad Rian Ardianto (Indonesia) -Bye
- Leo Rolly Carnando-Daniel Marthin (Indonesia) vs Alexander Dunn-Adam Hall (Skotlandia)
Baca Juga: Geger Kisruh BWC, All Indonesia Final Terjadi di Bangladesh Junior International Series 2021
Ganda Putri
- Greysia Polii-Apriyani Rahayu (Indonesia) - Bye
- Siti Fadia Silva Ramadhanti-Ribka Sugiarto (Indonesia) vs Clara Azurmendi-Beatriz Corrales (Spanyol)
Ganda Campuran
-Praveen Jordan-Melati Daeva Oktavianti (Indonesia) - Bye
- Rinov Rivakdy-Pitha Haningtyas Mentari (Indonesia) - Bye
- Rehan Naufal Kusharjanto-Lisa Ayu Kusumawati (Indonesia) vs Saurbh Sharma-Anouskha Parikh (India)
- Dejan Ferdiansyah-Serena Kani (Indonesia) vs Paul Reynolda-Rachael Darragh (Irlandia)***
Baca Juga: Geger! Kento Momota Dikabarkan Mundur Dari Kejuaraan Dunia BWF 2021 Susul Indonesia, Ada Apa?