Amersfoort 1981 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Balazs Taroczy | d. | Heinz Gunthardt | 6-3 6-7 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Heinz Gunthardt | d. | Wojtek Fibak | 6-3 6-1 |
| Balazs Taroczy | d. | Roland Stadler | 6-2 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Wojtek Fibak | d. | Erick Iskersky | 6-4 6-3 |
| Heinz Gunthardt | d. | Tomas Smid | 6-3 6-0 |
| Roland Stadler | d. | Shlomo Glickstein | 6-3 6-3 |
| Balazs Taroczy | d. | Jeff Borowiak | 6-2 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Wojtek Fibak | d. | Haroon Ismail | 7-6 5-7 11-9 |
| Erick Iskersky | d. | Eric Deblicker | 3-6 6-1 6-1 |
| Tomas Smid | d. | Carlos Castellan | 6-3 6-4 |
| Heinz Gunthardt | d. | Dale Collings | 6-2 6-2 |
| Roland Stadler | d. | Raymond Moore | 6-0 6-1 |
| Shlomo Glickstein | d. | Brad Guan | 6-3 6-3 |
| Jeff Borowiak | d. | Guillermo Aubone | 6-2 6-2 |
| Balazs Taroczy | d. | Robbie Venter | 4-6 6-1 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Wojtek Fibak | d. | Tony Graham | 6-3 6-1 |
| Haroon Ismail | d. | Jan Kodes | 6-2 4-6 6-3 |
| Eric Deblicker | d. | Louk Sanders | 6-2 6-4 |
| Erick Iskersky | d. | Ramesh Krishnan | 6-0 6-2 |
| Tomas Smid | d. | Marc Albert | 6-0 6-2 |
| Carlos Castellan | d. | Ricardo Acuna | 7-5 6-1 |
| Dale Collings | d. | Wayne Pascoe | 6-2 7-6 |
| Heinz Gunthardt | d. | Warren Maher | 6-3 6-2 |
| Raymond Moore | d. | Peter Elter | 6-4 6-3 |
| Roland Stadler | d. | Klaus Eberhard | 6-3 2-6 6-2 |
| Brad Guan | d. | Miguel Mir | 6-4 6-1 |
| Shlomo Glickstein | d. | Andrew Pattison | 7-5 7-6 |
| Jeff Borowiak | d. | Eric Wilborts | 6-3 6-4 |
| Guillermo Aubone | d. | Hans Peter Kandler | 7-5 6-7 9-7 |
| Robbie Venter | d. | Mike Estep | 6-3 3-6 6-2 |
| Balazs Taroczy | d. | Ramiro Benavides | 6-3 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0