RUTH GROFFMAN
| R1 | lost to Howard Warner | 323:513 | ⇒ 63rd | on 0-190 | |
| R2 | lost to Malcolm Graham | 372:390 | ⇒ 62nd | on 0-208 | |
| R3 | lost to John Baird | 323:497 | ⇒ 66th | on 0-382 | |
| R4 |  |
beat Kathleen Mori-Barker | 461:273 | ⇒ 57th | on 1-194 |
| R5 | lost to Murray Rogers | 298:341 | ⇒ 59th | on 1-237 | |
| R6 | lost to Tony Charlton | 352:375 | ⇒ 61st | on 1-260 | |
| R7 | |
beat Betty Don | 359:305 | ⇒ 57th | on 2-206 |
| R8 | lost to Andrew Campbell | 375:406 | ⇒ 59th | on 2-237 | |
| R9 | lost to Marja Luukas Takala | 359:417 | ⇒ 62nd | on 2-295 | |
| R10 | |
beat Andrew Campbell | 420:313 | ⇒ 57th | on 3-188 |
| R11 | was pipped by Arnold Appelhof | 323:329 | ⇒ 61st | on 3-194 | |
| R12 | |
beat Tony Charlton | 361:325 | ⇒ 53rd | on 4-158 |
| R13 | lost to David Gunn | 382:419 | ⇒ 57th | on 4-195 | |
| R14 | |
beat George Khamis | 435:368 | ⇒ 53rd | on 5-128 |