At a glance
- Full name
- Mathias Grundetjern
- Born
- 25 Jul 2000
- Age today
- 26
- Nationality
- —
Career by season
135 recorded appearances| Season | Competition | Team | Apps | Starts | Goals | Assists | Minutes | Cards |
|---|---|---|---|---|---|---|---|---|
| 26/27 | Norwegian Cup | Vålerenga Fotball Elite | 1 | 0 | 0 | 0 | 18 | 0 |
| 2026 | Eliteserien | Vålerenga Fotball Elite | 23 | 20 | 6 | 5 | 1,622 | 4 |
| 2025 | Norwegian 1st Division | IK Start | 12 | 11 | 10 | 1 | 1,013 | 1 |
| 2025 | Eliteserien | Vålerenga Fotball Elite | 11 | 11 | 4 | 3 | 876 | 0 |
| 2024 | Norwegian Cup | IK Start | 1 | 0 | 0 | 0 | 74 | 0 |
| 2024 | Norwegian 1st Division | IK Start | 25 | 22 | 5 | 5 | 2,007 | 2 / 1 red |
| 2023 | Norwegian Cup | IK Start | 4 | 1 | 0 | 1 | 203 | 0 |
| 2023 | Norwegian 1st Division | IK Start | 24 | 19 | 7 | 2 | 1,749 | 4 |
| 2022 | Norwegian Cup | IK Start | 3 | 2 | 1 | 2 | 154 | 0 |
| 2022 | Norwegian 1st Division | IK Start | 27 | 21 | 5 | 3 | 1,687 | 1 |
| 2022 | Eliteserien/1. divisjon play-off | IK Start | 1 | 1 | 0 | 0 | 90 | 0 |
| 2021 | Norwegian Cup | Flekkerøy IF | 3 | 1 | 0 | 0 | 180 | 0 |
Appearances in our supported competitions. Goals, assists and minutes come from match reports where we have them.
Match log
Newest first| Date | Competition | Match | Score | Minutes | Goals |
|---|---|---|---|---|---|
| 12 Mar 2023 | Norwegian Cup | IK Start v Tromsø ILSubstitute, on 65′ | 1 – 1 | 55 | |
| 13 Nov 2022 | Eliteserien/1. divisjon play-off | IK Start v Kongsvinger IL | 0 – 1 | 90 | |
| 29 Oct 2022 | Norwegian 1st Division | IK Start v Ranheim IL | 2 – 1 | 90 | |
| 22 Oct 2022 | Norwegian 1st Division | Sogndal IL v IK Start | 1 – 2 | 90 | |
| 16 Oct 2022 | Norwegian 1st Division | IK Start v Åsane Fotball | 4 – 1 | 81 | |
| 09 Oct 2022 | Norwegian 1st Division | Skeid Oslo v IK Start | 3 – 2 | 62 | |
| 03 Oct 2022 | Norwegian 1st Division | IK Start v KFUM-Kameratene Oslo | 3 – 2 | 71 | |
| 17 Sep 2022 | Norwegian 1st Division | Raufoss IL v IK Start | 1 – 2 | 90 | |
| 11 Sep 2022 | Norwegian 1st Division | IK Start v Stjørdals-Blink Fotball | 3 – 1 | 90 | |
| 04 Sep 2022 | Norwegian 1st Division | Sandnes Ulf v IK Start | 3 – 5 | 90 | |
| 29 Aug 2022 | Norwegian 1st Division | IK Start v Grorud IL | 5 – 0 | 90 | 2 |
| 21 Aug 2022 | Norwegian 1st Division | Stabæk Fotball v IK StartSubstitute, on 46′ | 5 – 0 | 45 | |
| 14 Aug 2022 | Norwegian 1st Division | Kongsvinger IL v IK Start | 2 – 2 | 45 | |
| 08 Aug 2022 | Norwegian 1st Division | IK Start v Bryne FK | 6 – 0 | 90 | 2 |
| 04 Aug 2022 | Norwegian 1st Division | SK Brann v IK Start | 1 – 0 | 64 | |
| 31 Jul 2022 | Norwegian 1st Division | IK Start v Fredrikstad FK | 1 – 0 | 87 | |
| 24 Jul 2022 | Norwegian 1st Division | Mjøndalen IF v IK Start | 0 – 0 | 66 | |
| 18 Jul 2022 | Norwegian 1st Division | IK Start v Sandnes Ulf | 1 – 2 | 23 | |
| 11 Jul 2022 | Norwegian 1st Division | KFUM-Kameratene Oslo v IK Start | 0 – 1 | 88 | 1 |
| 07 Jul 2022 | Norwegian 1st Division | IK Start v SK BrannSubstitute, on 39′ | 0 – 2 | 51 |
Career transfers
3 recorded movesAll recorded career moves, newest first.
| Date | From | To | Move | Fee |
|---|---|---|---|---|
| 17 Jul 2025 | IK Start | Vålerenga Fotball Elite | Transfer | €300k |
| 16 Feb 2022 | Flekkerøy IF | IK Start | Transfer | — |
| 01 Jul 2017 | Flekkerøy IF Youth | Flekkerøy IF | Internal move | — |
Contracts and market values are not available yet.