Women's Twenty20 Bowling in Each Season by Hayley Jensen
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 2009-10 | (New Zealand) | 18 | 0 | 26 | 1 | 1-12 | 26.00 | 0 | 0 | 18.00 | 8.66 |
| 2010-11 | (New Zealand) | 144 | 0 | 139 | 7 | 3-14 | 19.85 | 0 | 0 | 20.57 | 5.79 |
| 2011-12 | (New Zealand) | 84 | 0 | 70 | 7 | 2-9 | 10.00 | 0 | 0 | 12.00 | 5.00 |
| 2012-13 | (New Zealand) | 126 | 1 | 113 | 5 | 2-8 | 22.60 | 0 | 0 | 25.20 | 5.38 |
| 2013-14 | (New Zealand) | 151 | 1 | 151 | 3 | 2-11 | 50.33 | 0 | 0 | 50.33 | 6.00 |
| 2013-14 | (Bangladesh) | 72 | 0 | 85 | 2 | 1-16 | 42.50 | 0 | 0 | 36.00 | 7.08 |
| 2014-15 | (New Zealand) | 30 | 0 | 36 | 1 | 1-17 | 36.00 | 0 | 0 | 30.00 | 7.20 |
| 2014-15 | (West Indies) | 24 | 1 | 16 | 3 | 3-16 | 5.33 | 0 | 0 | 8.00 | 4.00 |
| 2015-16 | (Australia) | 68 | 0 | 65 | 5 | 3-25 | 13.00 | 0 | 0 | 13.60 | 5.73 |
| 2015-16 | (New Zealand) | 19 | 1 | 13 | 0 | | | | | | 4.10 |
| 2016-17 | (Australia) | 147 | 1 | 151 | 5 | 2-17 | 30.20 | 0 | 0 | 29.40 | 6.16 |
| 2016-17 | (New Zealand) | 24 | 0 | 17 | 0 | | | | | | 4.25 |
| 2017-18 | (Australia) | 210 | 0 | 216 | 14 | 3-11 | 15.42 | 0 | 0 | 15.00 | 6.17 |
| 2017-18 | (New Zealand) | 36 | 0 | 34 | 0 | | | | | | 5.66 |
| 2018 | (England) | 102 | 0 | 137 | 6 | 3-28 | 22.83 | 0 | 0 | 17.00 | 8.05 |
| 2018-19 | (West Indies) | 12 | 0 | 28 | 0 | | | | | | 14.00 |
| 2018-19 | (Australia) | 178 | 0 | 243 | 8 | 2-16 | 30.37 | 0 | 0 | 22.25 | 8.19 |
| 2018-19 | (New Zealand) | 96 | 1 | 81 | 3 | 1-9 | 27.00 | 0 | 0 | 32.00 | 5.06 |
| 2019-20 | (New Zealand) | 270 | 0 | 283 | 10 | 3-22 | 28.30 | 0 | 0 | 27.00 | 6.28 |
| 2019-20 | (Australia) | 84 | 0 | 73 | 7 | 3-11 | 10.42 | 0 | 0 | 12.00 | 5.21 |
| 2020-21 | (New Zealand) | 140 | 0 | 185 | 5 | 2-22 | 37.00 | 0 | 0 | 28.00 | 7.92 |
| 2020-21 | (Australia) | 78 | 0 | 98 | 1 | 1-17 | 98.00 | 0 | 0 | 78.00 | 7.53 |
| 2021 | (England) | 60 | 0 | 78 | 2 | 2-26 | 39.00 | 0 | 0 | 30.00 | 7.80 |
| 2021-22 | (New Zealand) | 138 | 0 | 123 | 12 | 4-20 | 10.25 | 1 | 0 | 11.50 | 5.34 |
| 2022 | (England) | 112 | 1 | 100 | 7 | 3-5 | 14.28 | 0 | 0 | 16.00 | 5.35 |
| 2022 | (West Indies) | 36 | 0 | 32 | 3 | 2-18 | 10.66 | 0 | 0 | 12.00 | 5.33 |
| 2022-23 | (South Africa) | 36 | 0 | 52 | 2 | 1-13 | 26.00 | 0 | 0 | 18.00 | 8.66 |
| 2022-23 | (Australia) | 227 | 0 | 277 | 7 | 2-13 | 39.57 | 0 | 0 | 32.42 | 7.32 |
| 2022-23 | (West Indies) | 78 | 0 | 81 | 5 | 3-24 | 16.20 | 0 | 0 | 15.60 | 6.23 |
| 2022-23 | (New Zealand) | 177 | 0 | 178 | 9 | 3-8 | 19.77 | 0 | 0 | 19.66 | 6.03 |
| 2023-24 | (New Zealand) | 312 | 1 | 346 | 10 | 3-27 | 34.60 | 0 | 0 | 31.20 | 6.65 |
| 2024-25 | (New Zealand) | 228 | 1 | 245 | 11 | 2-22 | 22.27 | 0 | 0 | 20.72 | 6.44 |