Charleston 1973 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Jurgen Fassbender | d. | Clark Graebner | 4-6 6-1 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Jurgen Fassbender | d. | Juan Gisbert | 6-1 2-6 6-2 |
| Clark Graebner | d. | Ilie Nastase | 6-7 6-3 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Juan Gisbert | d. | Ion Tiriac | 3-6 6-3 7-5 |
| Clark Graebner | d. | Karl Meiler | 7-6 5-7 6-3 |
| Jurgen Fassbender | d. | Sandy Mayer | 6-1 6-1 |
| Ilie Nastase | d. | Pat Cramer | 6-4 5-7 7-5 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Ion Tiriac | d. | Paul Gerken | 7-6 2-6 6-0 |
| Karl Meiler | d. | Ian Fletcher | 6-3 4-6 6-4 |
| Juan Gisbert | d. | Nicholas Kalogeropoulos | 5-7 6-3 6-4 |
| Jurgen Fassbender | d. | Mike Estep | 6-2 7-5 |
| Pat Cramer | d. | Jaime Pinto Bravo | 7-6 1-6 6-3 |
| Clark Graebner | d. | Charles Owens | 6-4 6-3 |
| Sandy Mayer | d. | Sherwood Stewart | 7-6 6-3 |
| Ilie Nastase | d. | John Cooper | 6-3 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0