Women's Twenty20 Bowling in Each Season by Regina Lili'i
| Season | | Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ |
| 2010-11 | (New Zealand) | 193 | 1 | 171 | 5 | 2-22 | 34.20 | 0 | 0 | 38.60 | 5.31 |
| 2012-13 | (New Zealand) | 66 | 0 | 93 | 4 | 2-17 | 23.25 | 0 | 0 | 16.50 | 8.45 |
| 2013-14 | (New Zealand) | 24 | 0 | 29 | 1 | 1-27 | 29.00 | 0 | 0 | 24.00 | 7.25 |
| 2014-15 | (New Zealand) | 120 | 0 | 125 | 5 | 3-26 | 25.00 | 0 | 0 | 24.00 | 6.25 |
| 2016-17 | (New Zealand) | 74 | 0 | 76 | 5 | 2-9 | 15.20 | 0 | 0 | 14.80 | 6.16 |
| 2017-18 | (New Zealand) | 174 | 0 | 239 | 4 | 2-19 | 59.75 | 0 | 0 | 43.50 | 8.24 |
| 2018-19 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2019 | (Vanuatu) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2019 | (Samoa) | 24 | 0 | 27 | 2 | 1-11 | 13.50 | 0 | 0 | 12.00 | 6.75 |
| 2019-20 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2020-21 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2023-24 | (New Zealand) | | 0 | 0 | 0 | | | | | | 0.00 |
| 2024 | (England) | 66 | 0 | 54 | 5 | 4-14 | 10.80 | 1 | 0 | 13.20 | 4.90 |