| Full name: | Heni Siaka |
| Born: | 18th June 1990, Port Moresby, Papua New Guinea |
| Batting: | Left-hand batsman |
| Bowling: | Right-arm medium pace |
| Relations: | Brother: L Siaka |
| Teams: | Papua New Guinea Under-19s (Under-19 ODI: 2007/08-2009/10); Papua New Guinea Under-19s (Under-19 World Cup: 2007/08-2009/10); All teams |
| Lists of matches and more detailed statistics | |
| Pictures: | Heni Siaki hits the boundary that brought up his century |
| Under-19 ODI Career Batting and Fielding (2007/08-2009/10) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | ||
| Papua New Guinea Under-19s | 10 | 10 | 0 | 139 | 50 | 13.90 | 0 | 1 | 46.02 | 6 | |
| Under-19 ODI Career Bowling (2007/08-2009/10) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Papua New Guinea Under-19s | 67 | 0 | 51 | 2 | 1-15 | 25.50 | 0 | 0 | 33.50 | 4.56 |