Lagos CH 1980 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Peter Feigl | d. | Welry Fritz | 6-2 6-3 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Peter Feigl | d. | Chris Mayotte | 6-2 6-4 |
| Welry Fritz | d. | Werner Zirngibl | 5-7 6-0 6-3 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Peter Feigl | d. | Kjell Johansson | 6-2 6-4 |
| Chris Mayotte | d. | Ismail El Shafei | 3-6 7-6 7-5 |
| Welry Fritz | d. | Peter Elter | 4-6 6-1 3-2 RET |
| Werner Zirngibl | d. | Sashi Menon | 6-1 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Peter Feigl | d. | Onny Parun | 6-3 3-6 6-3 |
| Kjell Johansson | d. | Leo Palin | 6-4 6-0 |
| Ismail El Shafei | d. | Tony Graham | 6-3 6-4 |
| Chris Mayotte | d. | John Feaver | 6-2 7-6 |
| Peter Elter | d. | Bruce Nichols | 6-1 5-7 6-3 |
| Welry Fritz | d. | Pavel Hutka | 7-5 6-4 |
| Sashi Menon | d. | Zeljko Franulovic | 6-1 7-5 |
| Werner Zirngibl | d. | Robin Drysdale | 6-4 6-1 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Peter Feigl | d. | Christophe Freyss | 6-3 6-2 |
| Onny Parun | d. | Mark Turpin | 6-4 6-4 |
| Leo Palin | d. | Kehinde Ajayi | 6-4 6-4 |
| Kjell Johansson | d. | Martin Lorenzoni | 6-0 6-2 |
| Ismail El Shafei | d. | Hans Kary | 6-2 6-2 |
| Tony Graham | d. | Robert Reininger | 6-4 6-3 |
| John Feaver | d. | David Imonitie | 7-5 6-3 |
| Chris Mayotte | d. | Colin Dowdeswell | 6-4 6-2 |
| Peter Elter | d. | Segun Balogun | 6-1 6-1 |
| Bruce Nichols | d. | Larry Stefanki | 6-2 6-4 |
| Pavel Hutka | d. | Rick Fisher | 7-6 4-6 6-2 |
| Welry Fritz | d. | Michael Grant | 3-6 6-3 6-1 |
| Zeljko Franulovic | d. | Georges Goven | 6-3 6-1 |
| Sashi Menon | d. | Angel Gimenez | 6-4 6-4 |
| Werner Zirngibl | d. | Roberto Lombardi | 6-0 7-5 |
| Robin Drysdale | d. | Nicola Spear | 6-3 6-1 |