| Full name: | Karl Johan Birkenstock |
| Born: | 27th March 1996, Centurion, Gauteng, South Africa |
| Batting: | Left-hand batter |
| Bowling: | Right-arm fast-medium |
| Relations: | Cousin: UKJ Birkenstock; Uncle: RN Birkenstock |
| Teams: | Namibia (ODI: 2019-2022/23); Namibia (International Twenty20: 2019-2021/22); Namibia (Other FC: 2016/17-2017/18); Namibia (Other ListA: 2016/17-2022/23); Namibia (Other Twenty20: 2019-2021/22); Namibia A (Other Twenty20: 2021/22); Namibia A (Other ListA: 2021/22); Namibia (Twenty20 World Cup: 2021/22); Lullington Park (Miscellaneous: 2018); BA Blasting Namibia (Miscellaneous: 2019/20-2020/21); MR 24/7 Emergency Services (Miscellaneous: 2021/22); All teams |
| Lists of matches and more detailed statistics | |
| ODI Career Batting and Fielding (2019-2022/23) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Namibia | 20 | 18 | 1 | 258 | 61 | 15.17 | 0 | 1 | 57.71 | 8 | |
| ODI Career Bowling (2019-2022/23) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Namibia | 246 | 0 | 264 | 5 | 2-24 | 52.80 | 0 | 0 | 49.20 | 6.43 |
| International Twenty20 Career Batting and Fielding (2019-2021/22) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Namibia | 9 | 4 | 1 | 81 | 59 | 27.00 | 0 | 1 | 180.00 | 2 | |
| International Twenty20 Career Bowling (2019-2021/22) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Namibia | 30 | 0 | 44 | 0 | 0-9 | 8.80 | ||||
| First-Class Career Batting and Fielding (2016/17-2017/18) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Namibia | 9 | 17 | 0 | 153 | 24 | 9.00 | 0 | 0 | 24.36 | 2 | |
| First-Class Career Bowling (2016/17-2017/18) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Namibia | 342 | 2 | 314 | 5 | 2-44 | 62.80 | 0 | 0 | 68.40 | 5.50 |
| List A Career Batting and Fielding (2016/17-2022/23) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Overall | 32 | 28 | 3 | 393 | 61 | 15.72 | 0 | 1 | 56.62 | 10 | |
| List A Career Bowling (2016/17-2022/23) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Overall | 414 | 0 | 439 | 11 | 3-34 | 39.90 | 0 | 0 | 37.63 | 6.36 |
| Twenty20 Career Batting and Fielding (2019-2021/22) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Overall | 13 | 8 | 4 | 181 | 69 | 45.25 | 0 | 2 | 147.15 | 2 | |
| Twenty20 Career Bowling (2019-2021/22) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Overall | 43 | 0 | 68 | 0 | 0-9 | 9.48 | ||||