| | | date | time | Pair 1 | Sets | Pair 2 | set 1 | set 2 | set 3 | dur |  | Wed 28.07.21 | --:-- | Zheng Siwei Huang Yaqiong
 |  CHN | --- | Praveen Jordan Melati Daeva Oktavianti
 |  INA |  | Wed 28.07.21 | --:-- | Marcus Ellis Lauren Smith
 |  GBR | --- | Tang Chun Man Tse Ying Suet
 |  HKG |  | Wed 28.07.21 | --:-- | Yuta Watanabe Arisa Higashino
 |  JPN | --- | Dechapol Puavaranukroh Sapsiree Taerattanachai
 |  THA |  | Wed 28.07.21 | --:-- | Wang Yilyu Huang Dongping
 |  CHN | --- | Seo Seung-jae Chae Yoo-jung
 |  KOR | 
 |  | 
 |  |  | First 2 pairs from each Group advance to Quarter-Finals (1/4) | 
 | | Group A | won | lst | gf | ga | g+- | pf | pa | p+- |  | 1. | Zheng Siwei Huang Yaqiong
 |  CHN | 3 | 0 | 6: | 0 | +6 | 127: | 81 | +46 |  | 2. | Seo Seung-jae Chae Yoo-jung
 |  KOR | 2 | 1 | 4: | 3 | +1 | 131: | 99 | +32 |  | 3. | Robin Tabeling Selena Piek
 |  NED | 1 | 2 | 3: | 4 | -1 | 124: | 114 | +10 |  | 4. | Adham Hatem Elgamal Doha Hany
 |  EGY | 0 | 3 | 0: | 6 | -6 | 38: | 126 | -88 | 
 |  | 
 | date | time | Pair 1 | Sets | Pair 2 | set 1 | set 2 | set 3 | dur |  | Sat 24.07.21 | 10:20 | Zheng Siwei Huang Yaqiong
 |  CHN | 2-0 | Adham Hatem Elgamal Doha Hany
 |  EGY | 21-5 | 21-10 |  | 0:20 |  | Sat 24.07.21 | 10:20 | Seo Seung-jae Chae Yoo-jung
 |  KOR | 2-1 | Robin Tabeling Selena Piek
 |  KOR | 16-21 | 21-15 | 21-11 | 1:01 |  | Sun 25.07.21 | 14:00 | Zheng Siwei Huang Yaqiong
 |  CHN | 2-0 | Robin Tabeling Selena Piek
 |  NED | 21-15 | 22-20 |  | 0:38 |  | Sun 25.07.21 | 18:00 | Seo Seung-jae Chae Yoo-jung
 |  KOR | 2-0 | Adham Hatem Elgamal Doha Hany
 |  EGY | 21-7 | 21-3 |  | 0:19 |  | Mon 26.07.21 | 10:40 | Robin Tabeling Selena Piek
 |  NED | 2-0 | Adham Hatem Elgamal Doha Hany
 |  EGY | 21-9 | 21-4 |  | 0:19 |  | Mon 26.07.21 | 12:40 | Zheng Siwei Huang Yaqiong
 |  CHN | 2-0 | Seo Seung-jae Chae Yoo-jung
 |  KOR | 21-14 | 21-17 |  | 0:39 | 
 | | Group B | won | lst | gf | ga | g+- | pf | pa | p+- |  | 1. | Marcus Ellis Lauren Smith
 |  GBR | 3 | 0 | 6: | 0 | +6 | 126: | 98 | +28 |  | 2. | Dechapol Puavaranukroh Sapsiree Taerattanachai
 |  THA | 2 | 1 | 4: | 2 | +2 | 115: | 85 | +30 |  | 3. | Thom Gicquel Delphine Delrue
 |  FRA | 1 | 2 | 2: | 4 | -2 | 101: | 109 | -8 |  | 4. | Joshua Hurlburt-Yu Josephine Wu
 |  CAN | 0 | 3 | 0: | 6 | -6 | 76: | 126 | -50 | 
 |  | 
 | date | time | Pair 1 | Sets | Pair 2 | set 1 | set 2 | set 3 | dur |  | Sat 24.07.21 | 09:40 | Marcus Ellis Lauren Smith
 |  GBR | 2-0 | Thom Gicquel Delphine Delrue
 |  FRA | 21-18 | 21-17 |  | 0:51 |  | Sat 24.07.21 | 18:40 | Dechapol Puavaranukroh Sapsiree Taerattanachai
 |  THA | 2-0 | Joshua Hurlburt-Yu Josephine Wu
 |  CAN | 21-13 | 21-6 |  | 0:30 |  | Sun 25.07.21 | 12:00 | Dechapol Puavaranukroh Sapsiree Taerattanachai
 |  THA | 2-0 | Thom Gicquel Delphine Delrue
 |  FRA | 21-9 | 21-15 |  | 0:34 |  | Sun 25.07.21 | 19:20 | Marcus Ellis Lauren Smith
 |  GBR | 2-0 | Joshua Hurlburt-Yu Josephine Wu
 |  CAN | 21-13 | 21-19 |  | 0:38 |  | Mon 26.07.21 | 12:00 | Marcus Ellis Lauren Smith
 |  GBR | 2-0 | Dechapol Puavaranukroh Sapsiree Taerattanachai
 |  THA | 21-17 | 21-19 |  | 0:46 |  | Mon 26.07.21 | 13:20 | Thom Gicquel Delphine Delrue
 |  FRA | 2-0 | Joshua Hurlburt-Yu Josephine Wu
 |  CAN | 21-12 | 21-13 |  | 0:33 | 
 | | Group C | won | lst | gf | ga | g+- | pf | pa | p+- |  | 1. | Yuta Watanabe Arisa Higashino
 |  JPN | 3 | 0 | 6: | 1 | +5 | 146: | 93 | +53 |  | 2. | Praveen Jordan Melati Daeva Oktavianti
 |  INA | 2 | 1 | 4: | 3 | +1 | 130: | 135 | -5 |  | 3. | Mathias Christiansen Alexandra Bøje
 |  DEN | 1 | 2 | 3: | 4 | -1 | 131: | 127 | +4 |  | 4. | Simon Leung Gronya Somerville
 |  AUS | 0 | 3 | 1: | 5 | -5 | 94: | 146 | -52 | 
 |  | 
 | date | time | Pair 1 | Sets | Pair 2 | set 1 | set 2 | set 3 | dur |  | Sat 24.07.21 | 09:00 | Yuta Watanabe Arisa Higashino
 |  JPN | 2-1 | Mathias Christiansen Alexandra Bøje
 |  DEN | 20-22 | 21-11 | 21-15 | 1:08 |  | Sat 24.07.21 | 11:40 | Praveen Jordan Melati Daeva Oktavianti
 |  INA | 2-1 | Simon Leung Gronya Somerville
 |  AUS | 20-22 | 21-17 | 21-13 | 0:55 |  | Sun 25.07.21 | 13:20 | Praveen Jordan Melati Daeva Oktavianti
 |  INA | 2-0 | Mathias Christiansen Alexandra Bøje
 |  DEN | 24-22 | 21-19 |  | 0:50 |  | Sun 25.07.21 | 18:40 | Yuta Watanabe Arisa Higashino
 |  JPN | 2-0 | Simon Leung Gronya Somerville
 |  AUS | 21-7 | 21-15 |  | 0:34 |  | Mon 26.07.21 | 10:40 | Yuta Watanabe Arisa Higashino
 |  JPN | 2-0 | Praveen Jordan Melati Daeva Oktavianti
 |  INA | 21-13 | 21-10 |  | 0:32 |  | Mon 26.07.21 | 13:20 | Mathias Christiansen Alexandra Bøje
 |  DEN | 2-0 | Simon Leung Gronya Somerville
 |  AUS | 21-6 | 21-14 |  | 0:31 | 
 | | Group D | won | lst | gf | ga | g+- | pf | pa | p+- |  | 1. | Wang Yilyu Huang Dongping
 |  CHN | 3 | 0 | 6: | 6 | +6 | 129: | 101 | +28 |  | 2. | Tang Chun Man Tse Ying Suet
 |  HKG | 2 | 1 | 4: | 4 | 0 | 145: | 155 | -10 |  | 3. | Mark Lamsfuß Isabel Herttrich
 |  GER | 1 | 2 | 3: | 4 | -1 | 139: | 135 | +4 |  | 4. | Chan Peng Soon Goh Liu Ying
 |  MAS | 0 | 3 | 1: | 6 | -5 | 114: | 136 | -22 | 
 |  | 
 | date | time | Pair 1 | Sets | Pair 2 | set 1 | set 2 | set 3 | dur |  | Sat 24.07.21 | 12:20 | Wang Yilyu Huang Dongping
 |  CHN | 2-0 | Mark Lamsfuß Isabel Herttrich
 |  GER | 24-22 | 21-17 |  | 0:48 |  | Sat 24.07.21 | 19:20 | Tang Chun Man Tse Ying Suet
 |  HKG | 2-1 | Chan Peng Soon Goh Liu Ying
 |  MAS | 21-18 | 10-21 | 21-16 | 1:04 |  | Sun 25.07.21 | 11:20 | Mark Lamsfuß Isabel Herttrich
 |  GER | 2-0 | Chan Peng Soon Goh Liu Ying
 |  MAS | 21-12 | 21-15 |  | 0:41 |  | Sun 25.07.21 | 12:00 | Wang Yilyu Huang Dongping
 |  CHN | 2-0 | Tang Chun Man Tse Ying Suet
 |  HKG | 21-12 | 21-18 |  | 0:41 |  | Mon 26.07.21 | 12:00 | Tang Chun Man Tse Ying Suet
 |  HKG | 2-0 | Mark Lamsfuß Isabel Herttrich
 |  GER | 22-20 | 20-22 | 21-16 | 0:67 |  | Mon 26.07.21 | 18:40 | Wang Yilyu Huang Dongping
 |  CHN | 2-0 | Chan Peng Soon Goh Liu Ying
 |  MAS | 21-13 | 21-19 |  | 0:37 | 
 | | Pair |  | Zheng Siwei Huang Yaqiong
 |  CHN |  | Seo Seung-jae Chae Yoo-jung
 |  KOR |  | Robin Tabeling Selena Piek
 |  NED |  | Adham Hatem Elgamal Doha Hany
 |  EGY |  | Marcus Ellis Lauren Smith
 |  GBR |  | Dechapol Puavaranukroh Sapsiree Taerattanachai
 |  THA |  | Joshua Hurlburt-Yu Josephine Wu
 |  CAN |  | Thom Gicquel Delphine Delrue
 |  FRA |  | Yuta Watanabe Arisa Higashino
 |  JPN |  | Praveen Jordan Melati Daeva Oktavianti
 |  INA |  | Mathias Christiansen Alexandra Bøje
 |  DEN |  | Simon Leung Gronya Somerville
 |  AUS |  | Wang Yilyu Huang Dongping
 |  CHN |  | Tang Chun Man Tse Ying Suet
 |  HKG |  | Mark Lamsfuß Isabel Herttrich
 |  GER |  | Chan Peng Soon Goh Liu Ying
 |  MAS | 
 |  | 
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