| Full name: | Duan Jansen |
| Born: | 1st May 2000, Potchefstroom, North West, South Africa |
| Batting: | Right-hand batter |
| Bowling: | Left-arm fast |
| Relations: | Twin brother: M Jansen |
| Teams: | North West (Main FC: 2018/19-2021/22); North West (Main ListA: 2018/19-2021/22); Free State (Main Twenty20: 2019/20); Free State (Main FC: 2019/20); Free State (Main ListA: 2019/20-2020/21); Knights (Main FC: 2020/21); North West (Main Twenty20: 2021/22); All teams |
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (2018/19-2021/22) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Overall | 14 | 21 | 3 | 380 | 64 | 21.11 | 0 | 4 | 53.29 | 9 | |
| First-Class Career Bowling (2018/19-2021/22) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Overall | 1918 | 65 | 1015 | 31 | 6-9 | 32.74 | 1 | 0 | 61.87 | 3.17 |
| List A Career Batting and Fielding (2018/19-2021/22) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Overall | 13 | 9 | 2 | 77 | 26 | 11.00 | 0 | 0 | 80.20 | 5 | |
| List A Career Bowling (2018/19-2021/22) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Overall | 550 | 10 | 430 | 18 | 3-28 | 23.88 | 0 | 0 | 30.55 | 4.69 |
| Twenty20 Career Batting and Fielding (2019/20-2021/22) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Overall | 12 | 6 | 2 | 74 | 32* | 18.50 | 0 | 0 | 137.03 | 4 | |
| Twenty20 Career Bowling (2019/20-2021/22) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Overall | 234 | 1 | 307 | 12 | 3-27 | 25.58 | 0 | 0 | 19.50 | 7.87 |