These are the results of 2021 BWF World Senior Championships' 45+ events.
Men's singles
Fernando Silva (fourth round) Christophe Lionne (fourth round) K. A. Aneesh (fourth round) Carsten Loesch (quarter-finals) Reinhard Hechenberger (third round) Carl Jennings (quarter-finals) Johnny Hast Hansen (fourth round) Morten Aarup (third round) Stan de Lange (third round) Vladislav Druzchenko (withdrew) Mark Mackay (bronze medalist) Björn Schneider (second round) Ulf Svenson (silver medalist) Fabrice Bernabé (withdrew) Mikael Nilsson (fourth round) Gregers Schytt (gold medalist)
Finals
Top half Section 1
Section 2
Section 3
Section 4
Bottom half Section 5
Section 6
Section 7
Section 8
Women's singles Seeds
Georgy van Soerland-Trouebrach (gold medalist) Rebecca Pantaney (silver medalist) Majken Asmussen (bronze medalist) Marielle van der Woedrt (third round) María Jesús Almagro (quarter-finals) Eva Lindqvist (second round) Reni Molla-Hassan (second round) Fränzi Striebel (quarter-finals)
Finals
Top half Section 1
Section 2
Bottom half Section 3
Section 4
Men's doubles Seeds
Mikael Nilsson / Ulf Svenson (bronze medalist) Morten Aarup / Carsten Loesch (quarter-finals) Jong Yi-huang / Wu Chang-jun (second round) K. A. Aneesh / Vijay Lancy Mascarenhas (gold medalist) Joy T. Antony / Pradeep Kumar K. S. (third round) Carl Jennings / Mark King (quarter-finals) Taimar Talts / Tanel Talts (third round) Johnny Hast Hansen / Mark Mackay (silver medalist)
Finals
Top half Section 1
Section 2
Bottom half Section 3
Section 4
Women's doubles Seeds
Marielle van der Woerdt / Georgy van Soerland-Trouerbach (gold medalists) Majken Asmussen / Lynne Campbell (bronze medalists) Janne Vang Nielsen / Birgitte Pedersen (silver medalists) Rebecca Pantaney / Lynne Swan (bronze medalists)
Finals
Top half Section 1
Section 2
Bottom half Section 3
Section 4
Mixed doubles Seeds
Vadim Nazarov / Olga Kuznetsova (quarter-finals) Morten Aarup / Lene Struwe Andersen (silver medalists) Fernando Silva / Maria Gomes (bronze medalists) Carsten Loesch / Elizabeth Austin (quarter-finals) Gerben Bruijstens / Georgy van Soerland-Trouerbach (gold medalists) Kennet Herløv / Birgitte Pedersen (quarter-finals) Mikael Nilsson / Dora Harfman Bromée (quarter-finals) Anders Steenkjær / Janne Vang Nielsen (bronze medalists)
Finals
Top half Section 1
Section 2
Bottom half Section 3
Section 4
References Men's singles Women's singles Men's doubles Women's doubles Mixed doubles