| Round of 16 |  | | 1 | Richard G Griffin (1) Paul A Shanklin | Friendswood, TX Houston, TX |  |  | | 2 | Bye | |  | | 3 | Ray Pruitt Willie Whitaker | Wichita, KS Wichita, KS |  |  | | 4 | Clifford Lockhart Ron Preston | Garland, TX Carrollton, TX |  | | 5 | Jim Austin Larry Whiting | Fort Worth, TX Dallas, TX |  |  | | 6 | Clarence Jefferson Warring Johnson | Houston, TX Houston, Texas |  | | 7 | Thomas W Monroe (3) William Robinson | Tyler, TX Tyler, TX |  |  | | 8 | Bye | |  | | 9 | Eddie Jackson Greg Love | Dallas, TX Atlanta, GA |  |  | | 10 | Raymond Henderson James R Turner | Dallas, TX Dallas, TX |  | | 11 | Bye | |  |  | | 12 | Alfred E Hagan (4) Rod Steele | Houston, TX Dallas, TX |  | | 13 | Bye | |  |  | | 14 | Charles Boyd Henry Harris | Houston, TX Jackson, MS |  | | 15 | Bye | |  |  | | 16 | Larry Carroll (2) Kenneth R Groovey | Houston, Texas Missouri City, TX |  | | | Quarterfinals |  | | Griffin - Shanklin (1) |  |  | | | | Pruitt - Whitaker |  | | 6-4;3-6;7-6 | | Jefferson - Johnson |  |  | | 6-2;6-1 | | Monroe - Robinson (3) |  | | | | Jackson - Love |  |  | | 6-0;6-1 | | Hagan - Steele (4) |  | | | | Boyd - Harris |  |  | | | | Carroll - Groovey (2) |  | | | | | Semifinals |  | | Griffin - Shanklin (1) |  |  | | 6-1;6-0 | | Jefferson - Johnson |  | | 6-4;6-2 | | Jackson - Love |  |  | | 6-3;6-4 | | Carroll - Groovey (2) |  | | 6-3;5-7;6-1 | | | Finals |  | | Jefferson - Johnson |  |  | | 7-5;4-6;6-2 | | Carroll - Groovey (2) |  | | 5-7;6-4;6-2 | | Carroll - Groovey (2) |  | | 6-3;7-6(2) | |