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