Tomass Erdmanis-Hermanis
| Jersey number | 63 |
| Position | Defenseman |
| Birth date | 14.03.2008 |
| Country | Latvia |
| RHC career | Team | GP | G | A | PTS | PIM | PPG | SHG | GWG | OTG |
| 2025 U18: | Rīga HS 2008 (HSR) | 7 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 |
| 2024 U16: | Gelezinis Vilkas / HC Klaipeda (GEL) | 8 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| 2024 U18: | HS Rīga White (RIG) | 7 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 |
| 2022 U15: | BHC37 (BHC) | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022 U14 AAA: | BHC37 (BHC) | 8 | 0 | 2 | 2 | 4 | 0 | 0 | 0 | 0 |
| 2021/SE U15: | BHC37/Valmiera (BHV) | 6 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 |
