| Round of 16 |  | | 1 | Bill Pendl (1) | Terrace Park, OH |  | | | 2 | Bye | | | | 3 | Richard B Brown | Southfield, MI | | | | 4 | Ralph Tomkiewicz | Racine, WI | | | 5 | Allan W Tellis | Detroit, MI | | | | 6 | Bye | | | | 7 | Willis L Preston | Celina, OH | | | | 8 | Bye | | | | 9 | Bye | | | | | 10 | Robert D Dunbar | Kalamazoo, MI | | | 11 | Bye | | | | | 12 | Richard Parfitt | Mt Pleasant, MI | | | 13 | Bye | | | | | 14 | Nelson Case | Auburn Hills, MI | | | 15 | Bye | | | | | 16 | George J McCabe (2) | Oxford, OH | | | | Quarterfinals | | | B. Pendl (1) | | | | | | R. Brown | | | 6-2; 6-1 | | A. Tellis | | | | | | W. Preston | | | | | R. Dunbar | | | | | | R. Parfitt | | | | | N. Case | | | | | | G. McCabe (2) | | | | | | Semifinals | | | B. Pendl (1) | | | | 6-0; 6-1 | | W. Preston | | | 6-1; 6-3 | | R. Parfitt | | | | 6-3; 6-1 | | G. McCabe (2) | | | 6-1; 6-4 | | | Finals | | | B. Pendl (1) | | | | 6-0; 6-3 | | B. Pendl (1) | | | 6-3; 6-1 | | R. Parfitt | | | 6-4; 6-1 | |
