Highest individual scores for Olivia Duncan
| # | Match | When | Runs | Balls |
|---|---|---|---|---|
| 1 | 6 July 2021 | 22* | – | |
| = | 30 May 2023 | 22* | – | |
| 3 | 22 June 2021 | 13 | – | |
| 4 | 18 May 2021 | 12* | – | |
| 5 | 25 June | 8 | – | |
| 6 | 6 July 2023 | 7 | – | |
| = | 20 June 2017 | 7 | – | |
| 8 | 25 May 2023 | 5* | – | |
| 9 | 1 June 2023 | 2 | – | |
| 10 | 22 June 2017 | 1 | – | |
| 11 | 20 June 2023 | 0 | – |