2021 BWF World Senior Championships – 40+

These are the results of 2021 BWF World Senior Championships' 40+ events.

Men's singles

 * 1) Oliver Colin (fourth round)
 * 2) Conrad Hückstädt (quarter-finals)
 * 3) 🇹🇭 Naruenart Chuaymak (bronze medalist)
 * 4) Morten Eilby Rasmussen (fourth round)
 * 5) 🇸🇪 Marcus Jansson (fourth round)
 * 6) 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Alex Marritt (silver medalist)
 * 7) 🇩🇪 Björn Wippich (third round)
 * 8)  Casper Lund (gold medalist)
 * 9) 🇫🇮 Juuso Atrila (fourth round)
 * 10) 🇮🇳 Abhinn Shyam Gupta (quarter-finals)
 * 11) Jhony Hidayat (Forth Round)
 * 12) 🇵🇱 Dawid Krawiec (third round)
 * 13) 🇮🇸 Tryggvi Nielsen (second round)
 * 14) 🇫🇷 Eric Wasylyk (quarter-finals)
 * 15) 🇸🇪 Fredrik du Hane (withdrew)
 * 16) 🇫🇮 Antti Koljonen (fourth round)

Seeds

 * 1) 🇩🇪 Claudia Vogelgsang (gold medalist)
 * 2) 🇸🇪 Katja Wengberg (quarter-finals)
 * 3) 🇵🇱 Dominika Guzik-Płuchowska (bronze medalist)
 * 4) 🇩🇪 Stefanie Schmidt (bronze medalist)
 * 5) 🇫🇷 Stephanie Cloarec (silver medalist)
 * 6) 🇮🇳 Pooja Mehta (quarter-finals)
 * 7) Ulla Pedersen (third round)
 * 8) 🇸🇪 Cecilia Närfors (third round)

Seeds

 * 1)  Tommy Sørensen / Jesper Thomsen (gold medalists)
 * 2) Esben B. Kæmpegaard / Morten Eilby Rasmussen (third round)
 * 3) 🇮🇳 Samir Abbasi / Upendra Fadnis (bronze medalists)
 * 4) 🇸🇪 Marcus Jansson / Björn Sidfalk (quarter-finals)
 * 5) 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Mark Constable / Alex Marritt (quarter-finals)
 * 6) 🇧🇬 Tihomir Kirov / Plamen Mihalev (quarter-finals)
 * 7) 🇩🇪 Florian Körber / Björn Wippich (third round)
 * 8) Oliver Colin / 🇫🇷 Eric Wasylyk (third round)

Seeds

 * 1) 🇮🇸 Drífa Harðardóttir / Elsa Nielsen ( medalists)
 * 2) 🇩🇪 Claudia Vogelgsang / 🇸🇪 Katja Wengberg (bronze medalists)
 * 3) 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Mhairi Armstrong / Suzanne Brewer (bronze medalists)
 * 4) 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Sarah Burgess / Claire Royall (second round)

Seeds

 * 1) 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Alex Marritt / Rebecca Pantaney (silver medalists)
 * 2) 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Mark King / Mhairi Armstrong (third round)
 * 3) Esben B. Kæmpegaard / Helle Kæmpegaard (quarter-finals)
 * 4)  Morten Eilby Rasmussen / 🇩🇪 Claudia Vogelgsang (bronze medalists)
 * 5) 🇸🇪 Stefan Edvardsson / Katja Wengberg (third round)
 * 6) 🇩🇪 Björn Wippich / Jessica Willems (second round)
 * 7) 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Mark Constable / Lynne Swan (bronze medalists)
 * 8) 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Paul Freeman / Sarah Burgess (second round)