| Full name: | Heather Diantha Jan Siegers |
| Born: | 10th October 1996, Haarlem, Netherlands |
| Batting: | Right-hand batter |
| Bowling: | Right-arm medium pace |
| Relations: | Sister: SNL Siegers |
| Teams: | Netherlands Women (Women's International Twenty20: 2018-2021); Worcestershire Women (Women's Twenty20: 2017); Worcestershire Women (Women's List A: 2017); All teams |
| Lists of matches and more detailed statistics | |
| Women's International Twenty20 Career Batting and Fielding (2018-2021) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Netherlands Women | 22 | 21 | 1 | 280 | 46 | 14.00 | 0 | 0 | 101.44 | 2 | |
| Women's International Twenty20 Career Bowling (2018-2021) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Netherlands Women | 351 | 2 | 364 | 18 | 3-27 | 20.22 | 0 | 0 | 19.50 | 6.22 |
| Women's List A Career Batting and Fielding (2012-2021/22) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Overall | 50 | 43 | 5 | 735 | 92 | 19.34 | 0 | 4 | 21 | |
| Women's List A Career Bowling (2012-2021/22) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Overall | 750 | 18 | 449 | 27 | 4-11 | 16.62 | 3 | 0 | 27.77 | 3.59 |
| Women's Twenty20 Career Batting and Fielding (2012-2021) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | St | |
| Overall | 49 | 45 | 5 | 613 | 57* | 15.32 | 0 | 1 | 10 | 1 |
| Women's Twenty20 Career Bowling (2012-2021) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Netherlands Women | 512 | 5 | 474 | 27 | 3-27 | 17.55 | 0 | 0 | 18.96 | 5.55 |