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