Women's International Twenty20 Batting and Fielding in Each Season by Anna Peterson
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2014-15 | (New Zealand) | 1 | 1 | 0 | 2 | 2 | 2.00 | 0 | 0 | 1 | |
| 2015 | (India) | 2 | 0 | | | | | | | 1 | |
| 2015-16 | (India) | 1 | 0 | | | | | | | 0 | |
| 2015-16 | (New Zealand) | 4 | 2 | 1 | 5 | 4* | 5.00 | 0 | 0 | 2 | |
| 2016-17 | (Australia) | 3 | 3 | 0 | 25 | 15 | 8.33 | 0 | 0 | 2 | |
| 2017-18 | (New Zealand) | 4 | 2 | 0 | 4 | 3 | 2.00 | 0 | 0 | 0 | |
| 2017-18 | (United Arab Emirates) | 4 | 2 | 1 | 7 | 6* | 7.00 | 0 | 0 | 0 | |
| 2018 | (England) | 4 | 2 | 0 | 14 | 7 | 7.00 | 0 | 0 | 0 | |
| 2018 | (Ireland) | 1 | 0 | | | | | | | 0 | |
| 2018-19 | (New Zealand) | 2 | 2 | 1 | 7 | 7* | 7.00 | 0 | 0 | 1 | |
| 2018-19 | (West Indies) | 2 | 2 | 0 | 14 | 14 | 7.00 | 0 | 0 | 0 | |
| 2019-20 | (Australia) | 3 | 2 | 0 | 14 | 9 | 7.00 | 0 | 0 | 1 | |
| 2019-20 | (New Zealand) | 2 | 0 | | | | | | | 0 | |