St. Louis WCT 1970 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Rod Laver | m. | Ken Rosewall | 6-1 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Rod Laver | m. | Roy Emerson | 4-6 7-5 6-3 |
| Ken Rosewall | m. | Fred Stolle | 6-2 6-1 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Rod Laver | m. | Ismail El Shafei | 6-2 5-7 6-1 |
| Roy Emerson | m. | Dennis Ralston | 6-4 6-4 |
| Fred Stolle | m. | Pierre Barthes | 6-4 6-4 |
| Ken Rosewall | m. | John Newcombe | 8-6 7-5 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Rod Laver | m. | Ron Holmberg | 6-4 6-2 |
| Ismail El Shafei | m. | Marty Riessen | 8-6 8-6 |
| Dennis Ralston | m. | Raymond Moore | 6-4 6-3 |
| Roy Emerson | m. | Torben Ulrich | 6-0 6-2 |
| Pierre Barthes | m. | Andres Gimeno | 6-4 7-5 |
| Fred Stolle | m. | Bill Bowrey | 6-4 6-1 |
| John Newcombe | m. | Nikola Pilic | 6-3 6-1 |
| Ken Rosewall | m. | Mark Cox | 6-4 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Roy Emerson | m. | Larry Miller | 6-4 6-1 |
| Torben Ulrich | m. | Graham Stilwell | 6-3 6-3 |
| Pierre Barthes | m. | Cliff Drysdale | 6-2 3-6 6-2 |
| Andres Gimeno | m. | Dick Horowitz | 6-3 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0