Bloemfontein CH 1983 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Rolf Gehring | m. | Jose Lopez Maeso | 6-4 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Lopez Maeso | m. | Steve Meister | 6-3 6-2 |
| Rolf Gehring | m. | Rick Fagel | 6-3 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jose Lopez Maeso | m. | David Mustard | 6-3 6-2 |
| Steve Meister | m. | Scott Lipton | 6-1 6-2 |
| Rolf Gehring | m. | Peter Elter | 6-3 7-5 |
| Rick Fagel | m. | Joakim Nystrom | 6-2 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Steve Meister | m. | Eduardo Bengoechea | 7-6 6-2 |
| Jose Lopez Maeso | m. | Marty Davis | 6-3 6-2 |
| Rolf Gehring | m. | Christo Steyn | 6-2 7-5 |
| Rick Fagel | m. | Karl Meiler | 3-6 7-5 6-4 |
| David Mustard | m. | Martin Jaite | 7-6 7-5 |
| Scott Lipton | m. | Harald Theissen | 6-0 7-6 |
| Peter Elter | m. | Jaroslav Navratil | 6-2 6-4 |
| Joakim Nystrom | m. | Gustavo Guerrero | 4-6 6-1 6-4 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| David Mustard | m. | Jean Marc Piacentile | 3-6 6-2 7-6 |
| Christo Steyn | m. | Frank Puncec | 6-3 6-3 |
| Marty Davis | m. | Hans Peter Kandler | 6-2 6-3 |
| Jaroslav Navratil | m. | Lars Ewaldsen | 6-4 6-4 |
| Gustavo Guerrero | m. | Mike Myburg | 6-4 6-1 |
| Steve Meister | m. | Zeljko Franulovic | 1-6 7-6 6-3 |
| Karl Meiler | m. | Juan Carlos Andrade | 6-1 6-3 |
| Harald Theissen | m. | Ulrich Pinner | 6-2 6-1 |
| Rolf Gehring | m. | Jim Gurfein | 1-6 6-1 6-0 |
| Martin Jaite | m. | Stefan Hermann | 6-3 6-4 |
| Scott Lipton | m. | Jaromir Becka | 6-4 6-1 |
| Rick Fagel | m. | Per Hjertquist | 6-1 6-3 |
| Peter Elter | m. | Klaus Eberhard | 6-4 7-6 |
| Eduardo Bengoechea | m. | Tsuyoshi Fukui | 6-3 5-7 6-2 |
| Joakim Nystrom | m. | Eric Jelen | 6-1 6-3 |
| Jose Lopez Maeso | m. | Magnus Tideman | 6-3 6-3 |
Babak 64 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Harald Theissen | m. | Wayne Hampson | 6-3 6-4 |
| Christo Steyn | m. | Haroon Ismail | 6-1 6-0 |
| David Mustard | m. | Stefan Svensson | 6-3 6-3 |
| Steve Meister | m. | Greg Whitecross | 6-1 6-3 |
| Jose Lopez Maeso | m. | Rocky Royer | 6-3 6-4 |
| Eric Jelen | m. | Ronnie Bathman | 6-1 6-3 |
| Stefan Hermann | m. | Jeremy Bates | 7-5 6-2 |
| Gustavo Guerrero | m. | Udo Riglewski | 7-6 6-2 |
| Rolf Gehring | m. | Hans Schwaier | 3-6 6-1 7-5 |
| Rick Fagel | m. | Fernando Soler | 0-6 6-4 7-5 |
| Lars Ewaldsen | m. | Miguel Mir | 6-3 6-3 |
| Klaus Eberhard | m. | Eduardo Osta | 6-2 6-3 |
| Marty Davis | m. | Emilio Sanchez | 6-3 6-3 |
| Eduardo Bengoechea | m. | Peter Johnston | 7-5 6-1 |
| Jaromir Becka | m. | Luca Bottazzi | 6-4 6-2 |
| Juan Carlos Andrade | m. | Raul Antonio Viver | 6-1 6-3 |