Bloemfontein CH 1981 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Chris Johnstone | d. | Andreas Maurer | 7-5 7-6 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Andreas Maurer | d. | Roberto Vizcaino | 6-4 3-6 7-5 |
| Chris Johnstone | d. | Helmut Beermann | 4-6 6-2 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Roberto Vizcaino | d. | Cliff Letcher | 7-6 6-2 |
| Chris Johnstone | d. | Guillermo Aubone | 6-2 6-7 6-2 |
| Andreas Maurer | d. | Jan Gunnarsson | 6-0 6-0 |
| Helmut Beermann | d. | Alejandro Pierola | 6-2 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Cliff Letcher | d. | Ian Harris | 5-7 6-3 7-5 |
| Helmut Beermann | d. | Zoltan Kuharszky | 2-1 RET |
| Guillermo Aubone | d. | Thierry Stevaux | 6-0 7-5 |
| Andreas Maurer | d. | Thomas Stalhandske | 6-3 6-2 |
| Roberto Vizcaino | d. | Brad Guan | 6-2 6-1 |
| Chris Johnstone | d. | Robert Reininger | 2-6 6-2 6-2 |
| Jan Gunnarsson | d. | Ramiro Benavides | 6-4 6-3 |
| Alejandro Pierola | d. | Ricardo Acuna | 7-6 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Thomas Stalhandske | d. | Ismail El Shafei | 4-6 7-6 6-2 |
| Cliff Letcher | d. | Mike Myburg | 6-3 6-1 |
| Ian Harris | d. | P Ewaldsen | 6-1 6-2 |
| Robert Reininger | d. | Steve Meister | 6-4 4-6 7-5 |
| Ramiro Benavides | d. | Peter Pfannkoch | 6-3 6-4 |
| Guillermo Aubone | d. | Attila Korpas | 6-1 6-4 |
| Brad Guan | d. | Ferrante Rocchi | 6-2 2-6 6-4 |
| Helmut Beermann | d. | Werner Zirngibl | 6-4 1-6 6-4 |
| Ricardo Acuna | d. | Mark Vines | 6-3 1-6 7-5 |
| Andreas Maurer | d. | Hans Dieter Beutel | W/O |
| Roberto Vizcaino | d. | Harald Theissen | 7-6 6-4 |
| Chris Johnstone | d. | Erick Iskersky | 6-2 7-5 |
| Zoltan Kuharszky | d. | Damir Keretic | 7-6 7-5 |
| Jan Gunnarsson | d. | Alejandro Gattiker | 6-3 6-2 |
| Thierry Stevaux | d. | Jiri Hrebec | 7-6 7-5 |
| Alejandro Pierola | d. | F Settelmeyer | 6-4 6-3 |
Round of 64
| Winner | Loser | Score | |
|---|---|---|---|
| Mark Vines | d. | Wayne Pascoe | 6-1 6-2 |
| F Settelmeyer | d. | Warren Maher | 2-6 6-4 6-4 |
| Ferrante Rocchi | d. | Mike Barr | NA |
| Robert Reininger | d. | Christoph Zipf | 6-2 6-2 |
| Attila Korpas | d. | Stefan Svensson | 6-7 6-4 6-2 |
| Cliff Letcher | d. | Dale Collings | 6-0 6-2 |
| Ramiro Benavides | d. | Karl Meiler | 6-4 6-1 |
| Werner Zirngibl | d. | Rocky Royer | 6-1 3-6 6-4 |
| Roberto Vizcaino | d. | Peter Spang | 7-6 6-3 |
| Chris Johnstone | d. | Carlos Gattiker | 6-1 6-2 |
| Damir Keretic | d. | Robbie Venter | 3-6 6-4 6-2 |
| Jan Gunnarsson | d. | Jai Dilouie | 6-3 3-2 RET |
| P Ewaldsen | d. | Wayne Hampson | 6-3 6-4 |
| Thomas Stalhandske | d. | Peter Elter | 6-7 6-4 7-5 |