Tour · 1970-05-07 · draw of 16
Sacramento 1970
HardFinal
| 🇺🇸 Arthur Ashe | d. | 🇺🇸 Barry MacKay | 6-4 6-2 3-6 10-8 | H2H |
Semifinals
| 🇺🇸 Barry MacKay | d. | 🇺🇸 Tom Edlefsen | 15-13 7-5 6-4 | H2H |
| 🇺🇸 Arthur Ashe | d. | 🇺🇸 Robert Lutz | 5-7 6-2 4-6 6-4 6-3 | H2H |
Quarterfinals
| 🇺🇸 Barry MacKay | d. | 🇺🇸 Alejandro Olmedo | 6-3 6-4 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇨🇱 Jaime Fillol Sr. | 6-2 6-3 | H2H |
| 🇺🇸 Tom Edlefsen | d. | 🇺🇸 Clark Graebner | 6-3 6-2 | H2H |
| 🇺🇸 Arthur Ashe | d. | 🇺🇸 Tom Gorman | 6-3 6-4 | H2H |
Round of 16
| 🇺🇸 Alejandro Olmedo | d. | 🇺🇸 Gary Rose | 4-6 6-3 6-2 | H2H |
| 🇺🇸 Barry MacKay | d. | 🇺🇸 Jim Osborne | 6-4 6-4 | H2H |
| 🇺🇸 Robert Lutz | d. | 🇺🇸 William Brown | 6-2 6-3 | H2H |
| 🇺🇸 Clark Graebner | d. | 🇺🇸 Ken Stuart | 6-3 7-5 | H2H |
| 🇺🇸 Tom Gorman | d. | 🇺🇸 Jim McManus | 6-2 4-6 6-2 | H2H |
| 🇨🇱 Jaime Fillol Sr. | d. | 🇺🇸 Roy Barth | 7-5 7-5 | H2H |
| 🇺🇸 Tom Edlefsen | d. | 🇦🇺 Ray Keldie | 6-4 3-6 6-4 | H2H |
| 🇺🇸 Arthur Ashe | d. | 🇺🇸 Roscoe Tanner | 6-4 6-2 | H2H |