| Quarterfinals |  | | 1 | Rod S Cabato (1) Ross W Shaw | Richmond, TX Houston, TX |  |  | | 2 | Bye | |  | | 3 | Marquis E Nabers Samuel M Simpson | San Antonio, TX San Antonio, TX |  |  | | 4 | Manfred F Jachmich Matt Waller | Houston, TX Houston, TX |  | | 5 | Bye | |  |  | | 6 | Murle J Atherton Paul A Shanklin | Houston, TX Houston, TX |  | | 7 | Bye | |  |  | | 8 | Trey Morgan (2) Mike R Vinson | Tyler, TX Tyler, TX |  | | | Semifinals |  | | Cabato - Shaw (1) |  |  | | | | Nabers - Simpson |  | | 6-1; 6-2 | | Atherton - Shanklin |  |  | | | | Morgan - Vinson (2) |  | | | | | Finals |  | | Cabato - Shaw (1) |  |  | | 7-6; 6-4 | | Cabato - Shaw (1) |  | | 6-3; 7-5 | | Morgan - Vinson (2) |  | | 7-6; 4-6; 6-1 | |