Helsinki CH 1981 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Yannick Noah | d. | Mario Martinez | 6-4 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Yannick Noah | d. | Manuel Orantes | 6-2 6-3 |
| Mario Martinez | d. | Balazs Taroczy | 6-3 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Yannick Noah | d. | Paul Torre | 7-6 6-2 |
| Manuel Orantes | d. | Zeljko Franulovic | 7-6 6-3 |
| Mario Martinez | d. | Ricardo Cano | 6-0 6-3 |
| Balazs Taroczy | d. | Angel Gimenez | 6-4 4-6 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Yannick Noah | d. | Stefan Simonsson | 6-4 6-2 |
| Paul Torre | d. | Chris Lewis | 0-6 6-3 6-1 |
| Zeljko Franulovic | d. | Anders Jarryd | 6-2 6-2 |
| Manuel Orantes | d. | Thierry Tulasne | 6-1 6-1 |
| Ricardo Cano | d. | Trevor Allan | 7-6 6-2 |
| Mario Martinez | d. | Fernando Luna | 2-6 6-1 6-2 |
| Angel Gimenez | d. | Bernard Boileau | 3-6 6-4 6-2 |
| Balazs Taroczy | d. | Pavel Hutka | 7-5 6-1 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Yannick Noah | d. | Christophe Freyss | 6-1 6-2 |
| Stefan Simonsson | d. | Georges Goven | 6-3 4-6 6-3 |
| Paul Torre | d. | Patrick Proisy | 6-7 6-1 6-4 |
| Chris Lewis | d. | Gustavo Guerrero | 6-3 6-3 |
| Anders Jarryd | d. | Corrado Barazzutti | 6-0 6-1 |
| Zeljko Franulovic | d. | Hans Kary | 6-0 7-6 |
| Thierry Tulasne | d. | Jiri Hrebec | 6-4 6-2 |
| Manuel Orantes | d. | Roberto Vizcaino | 6-3 6-2 |
| Ricardo Cano | d. | Ilie Nastase | 7-5 6-7 7-5 |
| Trevor Allan | d. | Hans Simonsson | 6-4 6-2 |
| Fernando Luna | d. | Gabriel Urpi | 3-6 7-6 6-3 |
| Mario Martinez | d. | Gerard Toulon | 6-3 6-2 |
| Bernard Boileau | d. | Pavel Slozil | 4-6 6-4 6-3 |
| Angel Gimenez | d. | Jerome Potier | 6-2 6-4 |
| Pavel Hutka | d. | Eric Deblicker | 3-6 7-6 6-4 |
| Balazs Taroczy | d. | Dominique Bedel | 7-5 6-7 6-3 |