Women's First-Class Bowling in Each Season by Olive Williams
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM |
| 1954-55 | (New Zealand) | | 0 | 0 | 0 | | | | |
| 1955-56 | (New Zealand) | 30 | 3 | 6 | 1 | 1-6 | 6.00 | 0 | 0 |
| 1957-58 | (New Zealand) | 120 | 6 | 46 | 0 | | | | |
| 1958-59 | (New Zealand) | 360 | 24 | 84 | 11 | 5-6 | 7.63 | 1 | 0 |
| 1959-60 | (New Zealand) | 378 | 10 | 216 | 6 | 2-52 | 36.00 | 0 | 0 |
| 1960-61 | (New Zealand) | 192 | 7 | 83 | 3 | 2-28 | 27.66 | 0 | 0 |
| 1961-62 | (New Zealand) | 433 | 17 | 184 | 6 | 3-21 | 30.66 | 0 | 0 |
| 1962-63 | (Australia) | 0 | 0 | 153 | 2 | 2-60 | 76.50 | 0 | 0 |
| 1962-63 | (New Zealand) | 183 | 7 | 80 | 5 | 3-42 | 16.00 | 0 | 0 |
| 1963-64 | (New Zealand) | 24 | 1 | 17 | 0 | | | | |
| 1965-66 | (New Zealand) | 396 | 37 | 69 | 10 | 4-18 | 6.90 | 0 | 0 |
| 1966-67 | (New Zealand) | 282 | 25 | 46 | 5 | 3-16 | 9.20 | 0 | 0 |
| 1968-69 | (New Zealand) | 48 | 1 | 50 | 5 | 2-6 | 10.00 | 0 | 0 |