Ogun CH 1983 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Larry Stefanki | m. | Mike Barr | 5-7 6-3 8-6 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Larry Stefanki | m. | Leo Palin | 6-3 6-0 |
| Mike Barr | m. | Sashi Menon | 6-3 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Larry Stefanki | m. | Leif Shiras | 6-1 6-2 |
| Leo Palin | m. | Helmar Stiegler | 6-3 5-7 6-3 |
| Sashi Menon | m. | Bernhard Pils | 7-6 6-4 |
| Mike Barr | m. | Gerald Mild | 6-4 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Helmar Stiegler | m. | Syd Ball | 6-4 4-6 6-4 |
| Larry Stefanki | m. | Patrice Kuchna | 6-1 6-2 |
| Leif Shiras | m. | Fernando Maynetto | 6-3 6-3 |
| Bernhard Pils | m. | John Austin | 6-3 6-3 |
| Leo Palin | m. | John Mattke | 6-3 7-6 |
| Gerald Mild | m. | Juan Hernandez | 7-6 6-3 |
| Sashi Menon | m. | Frank Hamonet | 6-3 6-3 |
| Mike Barr | m. | Eric Wilborts | 6-2 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Eric Wilborts | m. | Haroon Ismail | 6-4 6-4 |
| Helmar Stiegler | m. | Maurice Hunter | 6-1 6-3 |
| Larry Stefanki | m. | Junie Chatman | 1-6 6-3 6-4 |
| Leif Shiras | m. | Jacques Grandjean | 7-5 7-6 |
| Bernhard Pils | m. | Remi Osho | 6-2 7-5 |
| Leo Palin | m. | Olli Rahnasto | 4-6 6-1 6-4 |
| Gerald Mild | m. | Wesley Cash | 6-1 6-7 6-4 |
| Sashi Menon | m. | Michiel Schapers | 7-5 6-1 |
| Fernando Maynetto | m. | Rick Fagel | 5-7 6-4 6-4 |
| John Mattke | m. | Jonathan Canter | 6-4 6-4 |
| Patrice Kuchna | m. | Peter Feigl | 6-3 4-6 6-1 |
| Juan Hernandez | m. | Jakob Hlasek | 4-6 6-3 6-4 |
| Frank Hamonet | m. | Godwin Emeh | 6-4 6-2 |
| Mike Barr | m. | Tarik Benhabiles | 6-3 6-3 |
| Syd Ball | m. | Segun Balogun | 6-7 6-3 6-0 |
| John Austin | m. | Hans Peter Kandler | 6-4 6-2 |