| Full name: | Siegfried Regenstein |
| Born: | 27th November 1961, Middelburg, Transvaal, South Africa |
| Died: | 13th December 1989, Bloemfontein, Orange Free State, South Africa |
| Batting: | Right-hand batter |
| Bowling: | Right-arm off-break |
| Teams: | Orange Free State (Main FC: 1979/80-1986/87); Orange Free State (Main ListA: 1980/81); All teams |
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (1979/80-1986/87) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Orange Free State | 16 | 29 | 3 | 413 | 43* | 15.88 | 0 | 0 | 10 | |
| First-Class Career Bowling (1979/80-1986/87) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Orange Free State | 1711 | 92 | 828 | 15 | 2-19 | 55.20 | 0 | 0 | 114.06 | 2.90 |
| List A Career Batting and Fielding (1980/81) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Orange Free State | 1 | 1 | 0 | 9 | 9 | 9.00 | 0 | 0 | 0 | |
| List A Career Bowling (1980/81) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Orange Free State | 18 | 0 | 14 | 0 | 0-14 | 4.66 | ||||