Gstaad 1973 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ilie Nastase | m. | Roy Emerson | 6-4 6-3 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Roy Emerson | m. | Karl Meiler | 3-6 4-6 7-5 6-3 9-7 |
| Ilie Nastase | m. | Patrick Proisy | 6-4 6-3 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Karl Meiler | m. | Tom Okker | 6-4 7-5 |
| Roy Emerson | m. | Sandy Mayer | 4-6 8-6 6-1 |
| Patrick Proisy | m. | Allan Stone | 6-4 6-4 |
| Ilie Nastase | m. | Brian Fairlie | 6-4 4-6 6-0 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Tom Okker | m. | Onny Parun | 6-4 6-2 |
| Karl Meiler | m. | Jasjit Singh | 6-4 6-3 |
| Roy Emerson | m. | Raymond Moore | 6-1 6-1 |
| Sandy Mayer | m. | Peter Kanderal | 8-6 1-6 6-2 |
| Patrick Proisy | m. | Wanaro N'Godrella | 6-2 6-1 |
| Allan Stone | m. | Barry Phillips Moore | 3-6 6-3 6-4 |
| Brian Fairlie | m. | Francois Jauffret | 5-7 8-6 6-4 |
| Ilie Nastase | m. | Jose Edison Mandarino | 6-4 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Tom Okker | m. | Kenichi Hirai | 6-3 6-4 |
| Onny Parun | m. | Andras Szocsik | 6-3 6-1 |
| Karl Meiler | m. | Norman Holmes | 6-4 6-4 |
| Jasjit Singh | m. | Dimitri Sturdza | 6-4 6-4 |
| Roy Emerson | m. | Toma Ovici | 6-4 6-4 |
| Raymond Moore | m. | Jean Claude Barclay | 2-6 6-1 6-2 |
| Sandy Mayer | m. | Jean Baptiste Chanfreau | 6-3 8-9 6-1 |
| Peter Kanderal | m. | Colin Dibley | 6-4 6-2 |
| Wanaro N'Godrella | m. | Ismail El Shafei | 6-4 6-3 |
| Patrick Proisy | m. | Robert Maud | 6-3 2-6 6-3 |
| Barry Phillips Moore | m. | Milan Holecek | 6-1 4-6 6-4 |
| Allan Stone | m. | Andres Gimeno | 6-4 8-6 |
| Brian Fairlie | m. | Nicola Spear | 6-3 1-6 9-8 |
| Francois Jauffret | m. | Antonio Munoz | 6-2 9-8 |
| Jose Edison Mandarino | m. | Patrice Dominguez | 8-6 6-1 |
| Ilie Nastase | m. | Kiyoshi Tanabe | 6-2 6-0 |