Berikut jadwal wakil Indonesia di perempat final Hylo Open 2021 yang akan berlangsung di Saarbrucken, Jerman pada Jumat (5/11/2021) mulai pukul 15.00 WIB.
Ganda putraMarcus Fernaldi Gideon/Kevin Sanjaya Sukamuljo vs Daniel Lundgaard/Mathias Thyrri (Denmark)
Mohammad Ahsan/Hendra Setiawan (2) vs Leo Rolly Carnando/Daniel Marthin
Fajar Alfian/Muhammad Rian Ardianto (3) vs Pramudya/Yeremia
Ganda putriSiti Fadia Silva Ramadhanti/Ribka Sugiarto vs Puttita Supajirakul/Sapsiree Taerattanachai (Thailand, 5)
Nita Violina Marwah/Putri Syaikath vs Chisato Hoshi/Aoi Matsuda (Jepang)
Ganda campuranPraveen Jordan/Melati Daeva Oktavianti (2) vs Mark Lamsfuss/Isabel Lohau (Jerman)
Hafiz Faizal/Gloria Emanuelle Widjaja (5) vs Dechapol Puavaranukroh/Sapsiree Taerattanachai (Thailand, 1)
Rinov Rivaldy/Pitha Haningtyas Mentari vs Niclas Nohr/Amalie Magelund (Denmark)