Highest individual scores for Joan
| # | Match | When | Runs | Balls |
|---|---|---|---|---|
| 1 | 9 May 2011 | 4* | – | |
| 2 | 2 June 2014 | 4 | – | |
| 3 | 10 June 2015 | 1* | – | |
| = | 15 June 2015 | 1* | – | |
| = | 18 June 2012 | 1* | – | |
| = | 16 May 2016 | 1* | – | |
| = | 21 May 2014 | 1* | – | |
| 8 | 25 July 2012 | 1 | – | |
| = | 29 May 2013 | 1 | – | |
| 10 | 15 July 2015 | 0 | – | |
| = | 21 June 2017 | 0 | – | |
| = | 18 May 2016 | 0 | – | |
| = | 20 June 2012 | 0 | – |