# 1983 IBF World Championships – Mixed doubles

The 1983 IBF World Championships (World Badminton Championships) were held in Copenhagen, Denmark, in 1983. Following the results of the mixed doubles.

## Main stage
### Section 1

| First round | First round | First round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| Thomas Kihlström Nora Perry | | | | | | | | | | | | | |
| | | | Thomas Kihlström Nora Perry | 15 | 15 | | | | | | | | |
| Paul Kong Audrey Swaby | | | Paul Kong Audrey Swaby | 9 | 3 | | | | | | | | |
| | | | | | | Thomas Kihlström Nora Perry | | | | | | | |
| Pradeep Gandhe Ami Ghia | | | | | | Pradeep Gandhe Ami Ghia | | | | | | | |
| | | | Pradeep Gandhe Ami Ghia | | | | | | | | | | |
| Paul Johnson Claire Backhouse | 15 | 17 | Paul Johnson Claire Backhouse | | | | | | | | | | |
| Jesper Helledie Dorte Kjær | | | | | | | | | | Thomas Kihlström Nora Perry | 15 | 7 | 15 |
| Tian Bingyi Han Aiping | | | | | | | | | | Tian Bingyi Han Aiping | 12 | 15 | 11 |
| | | | Tian Bingyi Han Aiping | | | | | | | | | | |
| Koji Gondo Shigemi Kawamura | 15 | 15 | Koji Gondo Shigemi Kawamura | | | | | | | | | | |
| Armando del Carpio Ximena Bellido | 5 | 10 | | | | Tian Bingyi Han Aiping | 15 | 13 | 15 | | | | |
| Rob Ridder Marjan Ridder | | | | | | Rob Ridder Marjan Ridder | 2 | 15 | 4 | | | | |
| | | | Rob Ridder Marjan Ridder | 15 | 15 | | | | | | | | |
| Hariamanto Kartono Ruth Damayanti | 15 | 15 | Hariamanto Kartono Ruth Damayanti | 7 | 10 | | | | | | | | |
| Kinji Zeniya Fumiko Tookairin | 9 | 5 | | | | | | | | | | | |

### Section 2

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| Mike Tredgett Karen Chapman | 15 | 15 | | | | | | | | | | | |
| Shokichi Miyamori Kimiko Jinnai | 5 | 2 | Mike Tredgett Karen Chapman | | | | | | | | | | |
| Darren McDonald Julie McDonald | 15 | 15 | Darren McDonald Julie McDonald | | | | | | | | | | |
| Werner Riesen Sylvia Lüthi | 2 | 0 | | | | | Mike Tredgett Karen Chapman | 15 | 15 | | | | |
| Mike Butler Linda Cloutier | 15 | 15 | | | | | Mike Butler Linda Cloutier | 3 | 9 | | | | |
| Kim Byung Sik Yoo Sang Hee | 6 | 10 | Mike Butler Linda Cloutier | 15 | 15 | | | | | | | | |
| Jerzy Dołhan Bożena Wojtkowska | | | Jerzy Dołhan Bożena Wojtkowska | 4 | 3 | | | | | | | | |
| | | | | | | | | | | Mike Tredgett Karen Chapman | 15 | 4 | 17 |
| Steen Skovgaard Anne Skovgaard | | | | | | | | | | Steen Skovgaard Anne Skovgaard | 11 | 15 | 16 |
| | | | Steen Skovgaard Anne Skovgaard | 8 | 15 | 15 | | | | | | | |
| Billy Gilliland Christine Heatly | | | Billy Gilliland Christine Heatly | 15 | 4 | 9 | | | | | | | |
| | | | | | | | Steen Skovgaard Anne Skovgaard | 15 | 15 | | | | |
| Federico Valdez Carmen Bellido | | | | | | | Federico Valdez Carmen Bellido | 0 | 2 | | | | |
| | | | Federico Valdez Carmen Bellido | | | | | | | | | | |

### Section 3

| First round | First round | First round | Second round | Second round | Second round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals |
| Steen Fladberg Pia Nielsen | | | | | | | | | | | |
| | | | Steen Fladberg Pia Nielsen | 15 | 15 | | | | | | |
| Bobby Ertanto Maria Fransisca | | | Bobby Ertanto Maria Fransisca | 5 | 6 | | | | | | |
| | | | | | | Steen Fladberg Pia Nielsen | 15 | 15 | | | |
| Bon MacDougall Denyse Julien | | | | | | Bon MacDougall Denyse Julien | 7 | 2 | | | |
| | | | Bon MacDougall Denyse Julien | | | | | | | | |
| Göran Carlsson Christine Magnusson | 15 | 15 | Göran Carlsson Christine Magnusson | | | | | | | | |
| Rolf Rüsseler Eva-Maria Zwiebler | 5 | 2 | | | | | | | Steen Fladberg Pia Nielsen | 15 | 15 |
| Dipak Tailor Gillian Clark | 15 | 15 | | | | | | | Dipak Tailor Gillian Clark | 6 | 10 |
| German Valdez Kristin Kristjansdottir | 3 | 3 | Dipak Tailor Gillian Clark | | | | | | | | |
| | | | | | | Dipak Tailor Gillian Clark | 17 | 18 | | | |
| Graeme Robson Toni Whittaker | 18 | 18 | | | | Graeme Robson Toni Whittaker | 15 | 16 | | | |
| Dan Travers Pamela Hamilton | 15 | 17 | Graeme Robson Toni Whittaker | 15 | 15 | | | | | | |
| Guus van der Vlugt Joke van Beusekom | 15 | 15 | Guus van der Vlugt Joke van Beusekom | 5 | 10 | | | | | | |
| Kim Byung Sik Yoo Sang Hee | 6 | 16 | | | | | | | | | |

### Section 4

| First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| Jiang Guoliang Lin Ying | | | | | | | | | | | | | |
| | | | Jiang Guoliang Lin Ying | 15 | 11 | 15 | | | | | | | |
| Steve Baddeley Karen Bridge | | | Steve Baddeley Karen Bridge | 10 | 15 | 10 | | | | | | | |
| | | | | | | | Jiang Guoliang Lin Ying | 15 | 15 | | | | |
| Kenneth Larsen Gitte Paulsen | 15 | 15 | | | | | Kenneth Larsen Gitte Paulsen | 11 | 9 | | | | |
| Lim Yim Chong Linda Blake | 3 | 5 | Kenneth Larsen Gitte Paulsen | 15 | 17 | 15 | | | | | | | |
| Uun Santosa Karin van der Valk | | | Uun Santosa Karin van der Valk | 1 | 18 | 6 | | | | | | | |
| | | | | | | | | | | Jiang Guoliang Lin Ying | 15 | 8 | 15 |
| Martin Dew Gillian Gilks | | | | | | | | | | Martin Dew Gillian Gilks | 7 | 15 | 7 |
| | | | Martin Dew Gillian Gilks | | | | | | | | | | |
| | | | | | | | Martin Dew Gillian Gilks | 15 | 15 | | | | |
| Mark Freitag Johanne Falardeau | | | | | | | Mark Freitag Johanne Falardeau | 4 | 7 | | | | |
| | | | Mark Freitag Johanne Falardeau | | | | | | | | | | |

## Final stage

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Finals | Finals | Finals |
| Thomas Kihlström Nora Perry | 15 | 7 | 15 | | | | | | | |
| Tian Bingyi Han Aiping | 12 | 15 | 11 | | | | | | | |
| Tian Bingyi Han Aiping | 12 | 15 | 11 | Thomas Kihlström Nora Perry | 15 | 9 | 15 | | | |
| | | | | Mike Tredgett Karen Chapman | 10 | 15 | 6 | | | |
| Mike Tredgett Karen Chapman | 15 | 4 | 17 | Mike Tredgett Karen Chapman | 10 | 15 | 6 | | | |
| Steen Skovgaard Anne Skovgaard | 11 | 15 | 16 | | | | | | | |
| Steen Skovgaard Anne Skovgaard | 11 | 15 | 16 | | | | | Thomas Kihlström Nora Perry | 15 | 15 |
| | | | | | | | | Steen Fladberg Pia Nielsen | 1 | 11 |
| Steen Fladberg Pia Nielsen | 15 | 15 | | | | | | | | | Steen Fladberg Pia Nielsen | 1 | 11 |
| Dipak Tailor Gillian Clark | 6 | 10 | | | | | | | | |
| Dipak Tailor Gillian Clark | 6 | 10 | | Steen Fladberg Pia Nielsen | 15 | 15 | | | | |
| | | | | Jiang Guoliang Lin Ying | 5 | 6 | | | | |
| Jiang Guoliang Lin Ying | 15 | 8 | 15 | Jiang Guoliang Lin Ying | 5 | 6 | | | | |
| Martin Dew Gillian Gilks | 7 | 15 | 7 | | | | | | | |