Women's Twenty20 Batting and Fielding in Each Season by Arlene Kelly
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2012-13 | (New Zealand) | 5 | 4 | 2 | 19 | 8* | 9.50 | 0 | 0 | 0 | |
| 2014-15 | (New Zealand) | 3 | 1 | 1 | 2 | 2* | | 0 | 0 | 0 | |
| 2015-16 | (New Zealand) | 4 | 1 | 1 | 7 | 7* | | 0 | 0 | 0 | |
| 2016-17 | (New Zealand) | 5 | 1 | 1 | 0 | 0* | | 0 | 0 | 1 | |
| 2017-18 | (New Zealand) | 9 | 6 | 0 | 52 | 30 | 8.66 | 0 | 0 | 2 | |
| 2018 | (England) | 8 | 4 | 1 | 35 | 13* | 11.66 | 0 | 0 | 3 | |
| 2018-19 | (New Zealand) | 8 | 4 | 2 | 68 | 41* | 34.00 | 0 | 0 | 0 | |
| 2019-20 | (New Zealand) | 12 | 8 | 2 | 52 | 26 | 8.66 | 0 | 0 | 1 | |
| 2020-21 | (New Zealand) | 11 | 4 | 0 | 23 | 9 | 5.75 | 0 | 0 | 3 | |
| 2021-22 | (New Zealand) | 11 | 10 | 4 | 101 | 28* | 16.83 | 0 | 0 | 1 | |
| 2022 | (United Arab Emirates) | 5 | 2 | 1 | 29 | 28* | 29.00 | 0 | 0 | 4 | |
| 2022 | (Ireland) | 10 | 10 | 1 | 52 | 12 | 5.77 | 0 | 0 | 3 | |
| 2022 | (Scotland) | 2 | 0 | | | | | | | 1 | |
| 2022-23 | (New Zealand) | 8 | 4 | 0 | 25 | 16 | 6.25 | 0 | 0 | 2 | |
| 2022-23 | (Pakistan) | 3 | 1 | 0 | 1 | 1 | 1.00 | 0 | 0 | 0 | |
| 2022-23 | (South Africa) | 4 | 3 | 0 | 2 | 1 | 0.66 | 0 | 0 | 3 | |
| 2023 | (Ireland) | 6 | 6 | 0 | 39 | 29 | 6.50 | 0 | 0 | 2 | |
| 2023 | (Netherlands) | 3 | 0 | | | | | | | 1 | |
| 2023 | (West Indies) | 3 | 3 | 1 | 25 | 13 | 12.50 | 0 | 0 | 0 | |
| 2023-24 | (Zimbabwe) | 5 | 1 | 0 | 2 | 2 | 2.00 | 0 | 0 | 5 | |
| 2023-24 | (Spain) | 1 | 0 | | | | | | | 0 | |
| 2024 | (United Arab Emirates) | 2 | 0 | | | | | | | 1 | |