
Tonia Couch, Plymouth Diving, 1989
| Round | Dive | # | M | DD | J1 | J2 | J3 | J4 | J5 | J6 | J7 | Total | Points | Score |
| 1 | 405 | B | 10 | 2.8 | 8 | 8 | 8 | 8 | 8½ | 8½ | 8 | 24 | 67.20 | 67.20 |
| 2 | 107 | B | 10 | 3.0 | 7 | 6½ | 6½ | 7 | 6½ | 5½ | 7½ | 20 | 60.00 | 127.20 |
| 3 | 5253 | B | 10 | 3.4 | 6½ | 6 | 7 | 6½ | 6 | 6 | 7 | 19 | 64.60 | 191.80 |
| 4 | 6243 | D | 10 | 3.2 | 6½ | 6½ | 6 | 6 | 6½ | 6½ | 6½ | 19½ | 62.40 | 254.20 |
| 5 | 305 | C | 10 | 2.7 | 8 | 7½ | 8 | 8 | 8½ | 8½ | 8 | 24 | 64.80 | 319.00 |
| Rank | 3 |