Stepan Kostromitin
#21 Yastreby Omsk U18 / Russia U18 - 26/27
- Date of Birth
- Jul 21, 2011
- Age
- 15
- Place of Birth
- Chelyabinsk, RUS
- Nation
- Russia
- Youth Team
- Tankograd Chelyabinsk
- Position
- D
- Height
- 182 cm / 6'0"
- Weight
- 66 kg / 146 lbs
- Shoots
- L
- Contract
- -
| S | Team | League | GP | G | A | TP | PIM | +/- | Post | GP | G | A | TP | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-2026 |  Avangard Omsk U16 | Russia U16 | 14 | 1 | 4 | 5 | 6 | 10 | |||||||
| 2026-2027 | Avangard Omsk U16 | Russia U16 | 2 | 2 | 2 | 4 | 4 | 4 | |||||||
| 2026-2027 | Avangard Omsk U17 | Russia U17 | 6 | 0 | 1 | 1 | 4 | 3 | |||||||
| 2026-2027 | Yastreby Omsk U18 | Russia U18 | 1 | 0 | 0 | 0 | 0 | 1 | |||||||
| 2026-2027 | Russia U16 (all) | International-Jr | - | - | - | - | - | - |
| S | Team | League | GP | G | A | TP | PIM | +/- | Post | GP | G | A | TP | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-2025 | Team Siberia U14 | Districts Cup U14 | 7 | 1 | 4 | 5 | 2 | 13 | |||||||
| 2025-2026 | Team Siberia U15 | Districts Cup U15 | 7 | 1 | 5 | 6 | 6 | 7 | |||||||
| 2026-2027 | Avangard Omsk U16 | Russia Cup U16 | 4 | 2 | 3 | 5 | 4 | 3 |
| League | Seasons | GP | G | A | TP | PPG | PIM | +/- | Seasons | GP | G | A | TP | PPG | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Districts Cup U14 | 1 | 7 | 1 | 4 | 5 | 0.71 | 2 | 13 | 0 | |||||||
| Districts Cup U15 | 1 | 7 | 1 | 5 | 6 | 0.86 | 6 | 7 | 0 | |||||||
| International-Jr | 1 | - | - | - | - | - | - | - | 0 | |||||||
| Russia Cup U16 | 1 | 4 | 2 | 3 | 5 | 1.25 | 4 | 3 | 0 | |||||||
| Russia U16 | 2 | 16 | 3 | 6 | 9 | 0.56 | 10 | 14 | 0 | |||||||
| Russia U17 | 1 | 6 | 0 | 1 | 1 | 0.17 | 4 | 3 | 0 | |||||||
| Russia U18 | 1 | 1 | 0 | 0 | 0 | 0.00 | 0 | 1 | 0 |
| Team | Seasons | GP | G | A | TP | PPG | PIM | +/- | Seasons | GP | G | A | TP | PPG | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avangard Omsk U16 | 2 | 20 | 5 | 9 | 14 | 0.70 | 14 | 17 | 0 | |||||||
| Avangard Omsk U17 | 1 | 6 | 0 | 1 | 1 | 0.17 | 4 | 3 | 0 | |||||||
| Russia U16 (all) | 1 | - | - | - | - | - | - | - | 0 | |||||||
| Team Siberia U14 | 1 | 7 | 1 | 4 | 5 | 0.71 | 2 | 13 | 0 | |||||||
| Team Siberia U15 | 1 | 7 | 1 | 5 | 6 | 0.86 | 6 | 7 | 0 | |||||||
| Yastreby Omsk U18 | 1 | 1 | 0 | 0 | 0 | 0.00 | 0 | 1 | 0 |