Gstaad 1983 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Sandy Mayer | m. | Tomas Smid | 6-0 6-3 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Sandy Mayer | m. | Mel Purcell | 5-7 6-3 6-3 |
| Tomas Smid | m. | Libor Pimek | 5-7 6-4 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mel Purcell | m. | Jose Higueras | 6-4 6-4 |
| Sandy Mayer | m. | Wojtek Fibak | 7-6 7-6 |
| Tomas Smid | m. | Colin Dowdeswell | 6-2 6-2 |
| Libor Pimek | m. | Sammy Giammalva Jr | 6-3 7-5 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Higueras | m. | Jairo Velasco | 5-7 7-5 6-2 |
| Mel Purcell | m. | Jan Gunnarsson | 6-4 6-2 |
| Wojtek Fibak | m. | George Kalovelonis | 6-4 5-7 6-4 |
| Sandy Mayer | m. | Bernard Mitton | 3-6 6-3 6-1 |
| Colin Dowdeswell | m. | Joao Soares | 6-2 6-7 6-3 |
| Tomas Smid | m. | Guy Forget | 7-5 6-4 |
| Sammy Giammalva Jr | m. | Givaldo Barbosa | 6-2 6-2 |
| Libor Pimek | m. | Bill Scanlon | 6-0 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Higueras | m. | Jorge Lozano | 6-4 6-4 |
| Jairo Velasco | m. | Jiri Granat | 6-0 6-3 |
| Jan Gunnarsson | m. | Bernard Fritz | 7-6 6-4 |
| Mel Purcell | m. | David Carter | 6-1 6-2 |
| Wojtek Fibak | m. | Eric Fromm | 6-1 6-2 |
| George Kalovelonis | m. | Roy Emerson | 6-3 6-3 |
| Bernard Mitton | m. | Claudio Mezzadri | 7-6 6-2 |
| Sandy Mayer | m. | Manuel Orantes | 6-4 5-7 6-2 |
| Joao Soares | m. | Marcos Hocevar | 6-3 6-4 |
| Colin Dowdeswell | m. | Zoltan Kuharszky | 6-4 6-3 |
| Guy Forget | m. | Stanislav Birner | 6-2 6-4 |
| Tomas Smid | m. | Ivo Werner | 6-2 6-0 |
| Sammy Giammalva Jr | m. | Sergio Casal | 6-2 6-7 6-0 |
| Givaldo Barbosa | m. | Richard Meyer | 6-1 7-6 |
| Libor Pimek | m. | Pavel Slozil | 6-1 7-5 |
| Bill Scanlon | m. | Sashi Menon | 6-4 6-4 |