Stuttgart 1983 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Jose Higueras | d. | Heinz Gunthardt | 6-1 6-1 7-6 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Jose Higueras | d. | Brian Teacher | 6-3 6-4 |
| Heinz Gunthardt | d. | Chris Lewis | 1-1 RET |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Jose Higueras | d. | Tomas Smid | 6-3 6-4 |
| Brian Teacher | d. | Andreas Maurer | 3-6 6-4 7-6 |
| Chris Lewis | d. | John Alexander | 6-2 2-6 6-4 |
| Heinz Gunthardt | d. | Bernard Mitton | 2-6 6-4 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Jose Higueras | d. | Drew Gitlin | 6-2 6-1 |
| Tomas Smid | d. | Pavel Slozil | 6-1 6-3 |
| Andreas Maurer | d. | Hans Schwaier | 7-5 6-0 |
| Brian Teacher | d. | Brad Gilbert | 6-4 6-0 |
| Chris Lewis | d. | Sammy Giammalva Jr | 2-6 6-0 6-2 |
| John Alexander | d. | Wojtek Fibak | 6-3 6-7 7-6 |
| Bernard Mitton | d. | Sandy Mayer | 7-6 6-3 |
| Heinz Gunthardt | d. | Eric Fromm | 6-0 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Jose Higueras | d. | Givaldo Barbosa | 7-5 4-6 6-3 |
| Drew Gitlin | d. | Roscoe Tanner | 6-4 4-6 6-0 |
| Pavel Slozil | d. | Mike Bauer | 5-7 6-4 6-1 |
| Tomas Smid | d. | Eric Jelen | 4-6 7-6 6-2 |
| Hans Schwaier | d. | Johan Kriek | 3-6 6-3 6-4 |
| Andreas Maurer | d. | Paul Mcnamee | 7-5 6-2 |
| Brian Teacher | d. | Manuel Orantes | 6-4 2-6 6-2 |
| Brad Gilbert | d. | Joao Soares | 6-3 5-7 6-4 |
| Chris Lewis | d. | Marcos Hocevar | 7-6 6-2 |
| Sammy Giammalva Jr | d. | Peter Elter | 6-4 6-3 |
| John Alexander | d. | Huub Van Boeckel | 3-6 6-3 6-4 |
| Wojtek Fibak | d. | Hank Pfister | 6-4 6-2 |
| Sandy Mayer | d. | Balazs Taroczy | 7-6 6-1 |
| Bernard Mitton | d. | Russell Simpson | 6-2 7-6 |
| Eric Fromm | d. | Buster C Mottram | 6-4 6-1 |
| Heinz Gunthardt | d. | Vitas Gerulaitis | 6-2 7-5 |