© Photo: Juha Alamäki
Joona Tamminen
#33 Karhu-Kissat U20 Akatemia / U20 II-divisioona - 25/26
- Date of Birth
- Apr 29, 2006
- Age
- 20
- Place of Birth
- Helsinki, FIN
- Nation
- Finland / Switzerland
- Youth Team
- Kiekko-Vantaa Itä
- Position
- D
- Height
- 186 cm / 6'1"
- Weight
- 90 kg / 198 lbs
- Shoots
- L
- Contract
- Junior
| S | Team | League | GP | G | A | TP | PIM | +/- | Post | GP | G | A | TP | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020-2021 |  Karhu-Kissat U16 | U16 Mestis | 1 | 0 | 0 | 0 | 2 | - | |||||||
| 2021-2022 | Jokerit/Viikingit U16 | U16 Mestis | 30 | 6 | 10 | 16 | 24 | - | Qualification | 2 | 0 | 0 | 0 | 2 | - |
| 2021-2022 | Viikingit U18 | U18 Mestis | 3 | 1 | 0 | 1 | 0 | - | |||||||
| 2022-2023 | Kiekko-Vantaa U18 Akatemia | U18 Mestis | 35 | 6 | 12 | 18 | 26 | - | Qualification | 5 | 1 | 1 | 2 | 2 | - |
| 2023-2024 | Karhu-Kissat U20 | U20 Mestis | 2 | 0 | 0 | 0 | 0 | - | |||||||
| 2023-2024 | Karhu-Kissat U18 | U18 Mestis | 4 | 0 | 2 | 2 | 8 | - | |||||||
| 2024-2025 | Karhu-Kissat U20 Akatemia | U20 Suomi-sarja | 13 | 2 | 9 | 11 | 31 | - | |||||||
| 2025-2026 | Karhu-Kissat U20 Akatemia | U20 Suomi-sarja | 10 | 3 | 7 | 10 | 10 | - | |||||||
| 2025-2026 | Karhu-Kissat U20 Akatemia | U20 II-divisioona | 9 | 4 | 8 | 12 | 18 | - |
| League | Seasons | GP | G | A | TP | PPG | PIM | +/- | Seasons | GP | G | A | TP | PPG | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| U16 Mestis | 2 | 31 | 6 | 10 | 16 | 0.52 | 26 | - | 1 | 2 | 0 | 0 | 0 | 0.00 | 2 | - |
| U18 Mestis | 3 | 42 | 7 | 14 | 21 | 0.50 | 34 | - | 1 | 5 | 1 | 1 | 2 | 0.40 | 2 | - |
| U20 II-divisioona | 1 | 9 | 4 | 8 | 12 | 1.33 | 18 | - | 0 | |||||||
| U20 Mestis | 1 | 2 | 0 | 0 | 0 | 0.00 | 0 | - | 0 | |||||||
| U20 Suomi-sarja | 2 | 23 | 5 | 16 | 21 | 0.91 | 41 | - | 0 |
| Team | Seasons | GP | G | A | TP | PPG | PIM | +/- | Seasons | GP | G | A | TP | PPG | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jokerit/Viikingit U16 | 1 | 30 | 6 | 10 | 16 | 0.53 | 24 | - | 1 | 2 | 0 | 0 | 0 | 0.00 | 2 | - |
| Karhu-Kissat U16 | 1 | 1 | 0 | 0 | 0 | 0.00 | 2 | - | 0 | |||||||
| Karhu-Kissat U18 | 1 | 4 | 0 | 2 | 2 | 0.50 | 8 | - | 0 | |||||||
| Karhu-Kissat U20 | 1 | 2 | 0 | 0 | 0 | 0.00 | 0 | - | 0 | |||||||
| Karhu-Kissat U20 Akatemia | 2 | 32 | 9 | 24 | 33 | 1.03 | 59 | - | 0 | |||||||
| Kiekko-Vantaa U18 Akatemia | 1 | 35 | 6 | 12 | 18 | 0.51 | 26 | - | 1 | 5 | 1 | 1 | 2 | 0.40 | 2 | - |
| Viikingit U18 | 1 | 3 | 1 | 0 | 1 | 0.33 | 0 | - | 0 |