Boston 1970 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Tony Roche | d. | Rod Laver | 3-6 6-4 1-6 6-2 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Tony Roche | d. | Roy Emerson | 2-6 6-1 6-4 |
| Rod Laver | d. | Cliff Drysdale | 6-3 6-0 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Roy Emerson | d. | Jaime Fillol | 6-3 6-2 |
| Tony Roche | d. | Arthur Ashe | 6-1 6-4 |
| Cliff Drysdale | d. | Jan Kodes | 6-7 6-3 6-4 |
| Rod Laver | d. | Ray Ruffels | 6-1 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Jaime Fillol | d. | Clark Graebner | 4-6 7-5 6-3 |
| Roy Emerson | d. | Mark Cox | 6-1 6-2 |
| Tony Roche | d. | Fred Stolle | 7-6 6-7 6-1 |
| Arthur Ashe | d. | Ismail El Shafei | 6-3 6-4 |
| Jan Kodes | d. | Marty Riessen | 7-5 6-4 |
| Cliff Drysdale | d. | Ken Rosewall | 6-4 7-6 |
| Ray Ruffels | d. | Andres Gimeno | 6-1 4-6 6-2 |
| Rod Laver | d. | Raymond Moore | 6-3 7-5 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Clark Graebner | d. | John Newcombe | 6-2 6-4 |
| Jaime Fillol | d. | Tom Gorman | 7-6 3-6 7-6 |
| Roy Emerson | d. | Bill Bowrey | 6-3 6-2 |
| Mark Cox | d. | Robert Lutz | 6-3 6-7 6-4 |
| Tony Roche | d. | Dennis Ralston | 6-1 6-4 |
| Fred Stolle | d. | Patricio Cornejo | 6-2 7-6 |
| Arthur Ashe | d. | Pierre Barthes | 6-4 6-2 |
| Ismail El Shafei | d. | Tom Okker | 1-6 6-4 7-5 |
| Jan Kodes | d. | Graham Stilwell | 6-4 6-1 |
| Marty Riessen | d. | Cliff Richey | 2-6 6-4 6-3 |
| Cliff Drysdale | d. | Zeljko Franulovic | 6-2 5-7 7-6 |
| Ken Rosewall | d. | Roger Taylor | 6-2 6-4 |
| Ray Ruffels | d. | Allan Stone | 7-6 6-4 |
| Andres Gimeno | d. | Charlie Pasarell | 6-7 6-2 6-0 |
| Raymond Moore | d. | Ron Holmberg | 6-2 6-3 |
| Rod Laver | d. | Torben Ulrich | 6-3 6-2 |