O. Sivertsen · career
Oskar Siira Sivertsen
Wingers · GO Ahead Eagles · season-by-season, by competition, and every match.
Career report
Past his 2024/25 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
Peak: 2024/25Trending downBreakout: 2024/25Stepped up 2024/25
The record covers 5 seasons (2023/24–2025/26) across 2 clubs, including a move abroad — 74 appearances, 11 goals and 6 assists.
His best campaign on record is 2024/25 at Kristiansund BK — Season rating 34, 5 goals and 5 assists in 28 games. 2024/25 was the leap — Season rating up 19 points at Kristiansund BK. Form has slipped 11 Season points across his last 3 full seasons. The gap to his peak is 30 Season points.
Made the jump to a higher division in 2024/25 (Eliteserien) and kept playing — 28 games that season.
By season
| Season | Club | Apps | G | A | Rating | Season |
|---|---|---|---|---|---|---|
| 2025/26 | GO Ahead Eagles | 14 | 0 | 1 | 57 | 4 |
| 2024/25 | GO Ahead Eagles | 14 | 0 | 0 | 58 | 0 |
| 2024/25 | Kristiansund BK | 28 | 5 | 5 | 47 | 34 |
| 2023/24 | Kristiansund BK | 25 | 4 | 0 | 35 | 15 |
| 2022/23 | hodd | 5 | 0 | 0 | — | — |
| 2021/22 | Kristiansund BK | 5 | 1 | 0 | 42 | 2 |
| 2020/21 | Kristiansund BK | 2 | 1 | 0 | 42 | 1 |
International
| Side | Season | Competition | Apps | G |
|---|---|---|---|---|
| Norway U19 | 2023/24 | UEFA U19 Championship | 4 | 0 |
| 2023/24 | UEFA U19 Championship - Qualification | 6 | 0 |
Honours
KNVB Beker×2Super Cup×2
By competition
| Competition | Apps | Min | G | A | Rating |
|---|---|---|---|---|---|
| Eredivisie | 14 | 341 | 0 | 1 | 6.5 |
| UEFA Europa League | 4 | 199 | 0 | 0 | 6.2 |
| KNVB Beker | 2 | 50 | 0 | 0 | 6.8 |
Schedule · 2025/26
20 played19 unused sub1 injured1 suspended7 not in squad· 590 min, 0g 1a
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Jan 5 | Friendlies Clubs | A Malaga | 1-1 | Not in squad | — | |||
| Jul 19 | Friendlies Clubs | H PAOK | 3-3 | Not in squad | — | |||
| Jul 26 | Friendlies Clubs | H Al-Duhail SC | 4-2 | Not in squad | — | |||
| Aug 8 | Eredivisie | A Fortuna Sittard | 2-2 | Unused sub | 0 | — | ||
| Aug 17 | Eredivisie | H Ajax | 2-2 | Played | 10 | 6.9 | ||
| Aug 23 | Eredivisie | H Sparta Rotterdam | 0-3 | Played | 19 | 6.3 | ||
| Aug 30 | Eredivisie | A Heerenveen | 2-2 | Unused sub | 0 | — | ||
| Sep 13 | Eredivisie | H FC Volendam | 3-0 | Not in squad | — | |||
| Sep 21 | Eredivisie | A PEC Zwolle | 2-0 | Unused sub | 0 | — | ||
| Sep 25 | UEFA Europa League | H FCSB | 0-1 | Not in squad | — | |||
| Sep 28 | Eredivisie | A Telstar | 2-4 | Injury | — | |||
| Oct 2 | UEFA Europa League | A Panathinaikos | 2-1 | Unused sub | 0 | — | ||
| Oct 5 | Eredivisie | H NEC Nijmegen | 1-1 | Unused sub | 0 | — | ||
| Oct 18 | Eredivisie | A PSV Eindhoven | 1-2 | Played | 24 | 6.5 | ||
| Oct 23 | UEFA Europa League | H Aston Villa | 2-1 | Unused sub | 0 | — | ||
| Oct 26 | Eredivisie | H Excelsior | 2-0 | Played | 26 | 6.9 | ||
| Nov 1 | Eredivisie | A NAC Breda | 0-1 | Played | 45 | 6.5 | ||
| Nov 6 | UEFA Europa League | A Red Bull Salzburg | 0-2 | Played | 3 | — | ||
| Nov 9 | Eredivisie | H Feyenoord | 2-1 | Played | 24 | 6.3 | ||
| Nov 22 | Eredivisie | A Heracles | 2-4 | Unused sub | 0 | — | ||
| Nov 27 | UEFA Europa League | H VfB Stuttgart | 0-4 | Played | 45 | 6.2 | ||
| Nov 30 | Eredivisie | H Utrecht | 2-2 | Played | 67 | 6.2 | ||
| Dec 7 | Eredivisie | A AZ Alkmaar | 2-2 | Unused sub | 0 | — | ||
| Dec 11 | UEFA Europa League | A Lyon | 1-2 | Unused sub | 0 | — | ||
| Dec 14 | Eredivisie | A Twente | 0-2 | Unused sub | 0 | — | ||
| Dec 17 | KNVB Beker | A Roda | 1-1 | Played | 10 | 6.3 | ||
| Dec 21 | Eredivisie | H Groningen | 1-1 | Played | 9 | 6.2 | ||
| Jan 11 | Eredivisie | H Fortuna Sittard | 2-2 | Unused sub | 0 | — | ||
| Jan 14 | KNVB Beker | H Heracles | 2-2 | Played | 40 | 7.2 | ||
| Jan 17 | Eredivisie | A Ajax | 2-2 | Unused sub | 0 | — | ||
| Jan 22 | UEFA Europa League | A Nice | 1-3 | Played | 78 | 6.3 | ||
| Jan 29 | UEFA Europa League | H SC Braga | 0-0 | Played | 73 | 6.2 | ||
| Feb 1 | Eredivisie | A FC Volendam | 1-1 | Unused sub | 0 | — | ||
| Feb 5 | KNVB Beker | A Telstar | 1-2 | Unused sub | 0 | — | ||
| Feb 8 | Eredivisie | H Telstar | 1-1 | Played | 19 | 6.9 | ||
| Feb 11 | Eredivisie | H Heerenveen | 1-3 | Played | 35 | 6.6 | ||
| Feb 15 | Eredivisie | A Feyenoord | 0-1 | Unused sub | 0 | — | ||
| Feb 22 | Eredivisie | H Heracles | 4-0 | Played | 23 | 1 | 7.0 | |
| Mar 1 | Eredivisie | A Excelsior | 1-0 | Unused sub | 0 | — | ||
| Mar 8 | Eredivisie | H Twente | 1-4 | Not in squad | — | |||
| Mar 15 | Eredivisie | H NAC Breda | 6-0 | Not in squad | — | |||
| Mar 22 | Eredivisie | A Utrecht | 0-2 | Unused sub | 0 | — | ||
| Apr 5 | Eredivisie | H PEC Zwolle | 5-0 | Unused sub | 0 | — | ||
| Apr 11 | Eredivisie | A Groningen | 0-0 | Unused sub | 0 | — | ||
| Apr 23 | Eredivisie | H AZ Alkmaar | 0-0 | Played | 1 | — | ||
| May 3 | Eredivisie | A Sparta Rotterdam | 2-2 | Played | 19 | 5.9 | ||
| May 10 | Eredivisie | H PSV Eindhoven | 1-4 | Suspended | — | |||
| May 17 | Eredivisie | A NEC Nijmegen | 1-2 | Played | 20 | 6.6 |