Charleston 1973 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jurgen Fassbender | m. | Clark Graebner | 4-6 6-1 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jurgen Fassbender | m. | Juan Gisbert | 6-1 2-6 6-2 |
| Clark Graebner | m. | Ilie Nastase | 6-7 6-3 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Juan Gisbert | m. | Ion Tiriac | 3-6 6-3 7-5 |
| Clark Graebner | m. | Karl Meiler | 7-6 5-7 6-3 |
| Jurgen Fassbender | m. | Sandy Mayer | 6-1 6-1 |
| Ilie Nastase | m. | Pat Cramer | 6-4 5-7 7-5 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ion Tiriac | m. | Paul Gerken | 7-6 2-6 6-0 |
| Karl Meiler | m. | Ian Fletcher | 6-3 4-6 6-4 |
| Juan Gisbert | m. | Nicholas Kalogeropoulos | 5-7 6-3 6-4 |
| Jurgen Fassbender | m. | Mike Estep | 6-2 7-5 |
| Pat Cramer | m. | Jaime Pinto Bravo | 7-6 1-6 6-3 |
| Clark Graebner | m. | Charles Owens | 6-4 6-3 |
| Sandy Mayer | m. | Sherwood Stewart | 7-6 6-3 |
| Ilie Nastase | m. | John Cooper | 6-3 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0