Sivert Mannsverk
Sivert Mannsverk, 24, from Norway ➤ AC Sparta Prague, since 2026 ➤ Defensive Midfield ➤ Market value: €3.50m ➤ * 08/05/2002 in Øvre Årdal, Norway

Info
Biographical card, current club and contract facts. Empty fields mean the source did not publish that value.
- Club
- Sparta Prague
- League
- Chance Liga
- Position
- Midfield - Defensive Midfield
- Shirt
- #20
- Age
- 24
- Date of birth
- 08/05/2002
- Height
- 1,85m
- Foot
- right
- Citizenship
- Norway
- Joined
- 01/07/2026
- Contract until
- -
- Market value
- €3.50m
- Career fees
- €10.25m
- Youth clubs
- IL Jotun (-2015), Årdalstangen IL (2016), Sogndal IL (2016, 2017-2018)
Statistics
Career totals from Transfermarkt: this season, then by competition and by club. Minutes and cards appear when the source recorded them.
This season
Season totals are not in yet for this player.
By competition
| Competition | Apps | G | A |
|---|---|---|---|
| Eliteserien | 55 | 4 | 2 |
| OBOS-ligaen | 50 | 6 | 5 |
| Eredivisie | 15 | 0 | 0 |
| Chance Liga | 15 | 0 | 1 |
| Conference League | 14 | 0 | 2 |
| Championship | 14 | 0 | 1 |
| NM-Cup | 14 | 1 | 1 |
| UECL Qualifying | 9 | 3 | 0 |
| Champions League Qu. | 6 | 0 | 0 |
| Keuken Kampioen Divisie | 6 | 0 | 0 |
| UEFA Youth League | 4 | 1 | 1 |
| Chance Liga Champion Gr. | 4 | 0 | 0 |
| MOL Cup | 2 | 0 | 0 |
| Relegation Eliteserien | 2 | 0 | 0 |
| Norsk Tipping-Ligaen avd. 4 | 2 | 0 | 0 |
| FA Cup | 1 | 0 | 0 |
| Europa League | 0 | 0 | 0 |
| Europa League Qualifying | 0 | 0 | 0 |
| KNVB Beker | 0 | 0 | 0 |
| Premier League Int. Cup U21 | 0 | 0 | 0 |
By club
| Club | Apps | G | A |
|---|---|---|---|
| Molde FK | 87 | 8 | 2 |
| Sogndal | 54 | 6 | 6 |
| Sparta Prague | 27 | 0 | 2 |
| Ajax | 18 | 0 | 1 |
| Cardiff | 15 | 0 | 1 |
| Ajax U21 | 6 | 0 | 0 |
| Sogndal YL | 4 | 1 | 1 |
| Sogndal IL II | 2 | 0 | 0 |
Transfers
Recorded moves between clubs, with fee and market value on the day of the deal when the source has them.
| Date | Season | From | To | Fee | Market value |
|---|---|---|---|---|---|
| 01/07/2026 | 26/27 | Ajax | Sparta Prague | €2.50m | €3.50m |
| 30/06/2026 | 25/26 | Sparta Prague | Ajax | End of loan | €3.50m |
| 20/08/2025 | 25/26 | Ajax | Sparta Prague | loan transfer | €4.00m |
| 30/06/2025 | 24/25 | Cardiff | Ajax | End of loan | €4.00m |
| 28/01/2025 | 24/25 | Ajax | Cardiff | loan transfer | €5.00m |
| 01/09/2023 | 23/24 | Molde FK | Ajax | €6.00m | €5.00m |
| 01/08/2021 | 21/22 | Sogndal | Molde FK | €1.75m | €500k |
| 01/02/2019 | 18/19 | Sogndal IL II | Sogndal | - | - |
| 01/01/2017 | 16/17 | Sogndal IL Yth. | Sogndal IL II | - | - |
National
Senior and youth national-team spells: caps, goals, shirt number and whether the player is still in the current pool.
| Team | Caps | Goals | Shirt | Debut | Status |
|---|---|---|---|---|---|
| Norway | 0 | 0 | 18 | — | Former international |
| Norway U21 | 12 | 2 | 8 | 2021-11-12 | Former international |
| Norway U19 | 2 | 1 | 16 | 2019-10-12 | Former international |
| Norway U17 | 3 | 0 | 17 | 2019-02-11 | Former international |
| Norway U18 | 9 | 2 | 16 | 2019-06-11 | Former international |
| Norway U16 | 2 | 0 | 0 | 2018-03-08 | Former international |
| Norway U15 | 2 | 0 | 20 | 2017-10-24 | Former international |
| Norway U20 | 1 | 0 | 8 | 2022-03-28 | Former international |
Market value
Current and peak Transfermarkt valuations, plus the history of changes by club and age. Rankings are relative to the current squad, league and position group.
- Current
- €3.50m
- Highest
- €6.50m · 07/09/2023
- Last change
- 20/05/2026
| Date | Age | Club | Value |
|---|---|---|---|
| 29/12/2019 | 17 | Sogndal IL | €100k |
| 31/12/2020 | 18 | Sogndal IL | €500k |
| 03/01/2022 | 19 | Molde FK | €800k |
| 01/07/2022 | 20 | Molde FK | €1.00m |
| 09/12/2022 | 20 | Molde FK | €4.50m |
| 29/06/2023 | 21 | Molde FK | €5.00m |
| 07/09/2023 | 21 | Ajax Amsterdam | €6.50m |
| 15/12/2023 | 21 | Ajax Amsterdam | €6.50m |
| 31/05/2024 | 22 | Ajax Amsterdam | €6.00m |
| 17/12/2024 | 22 | Ajax Amsterdam | €5.00m |
| 27/05/2025 | 23 | Cardiff City | €4.00m |
| 22/12/2025 | 23 | AC Sparta Prague | €4.00m |
| 24/03/2026 | 23 | AC Sparta Prague | €3.50m |
| 20/05/2026 | 24 | AC Sparta Prague | €3.50m |
xG Statistics
Sivert Mannsverk is not yet matched to an Understat player model, so there are no xG rows. When the mapping appears, this block will show appearances, minutes, goals, xG, npxG, assists, xA, shots, key passes and xGChain for each available season.
Understat has no season rows for this player yet.
What the columns mean
Read this table as chance quality, not as a scoreboard. A player can outscore xG (finishing well) or lag behind it (missed sitters). Compare rows only when minutes are in the same range.
Apps· Appearances- Matches in which the player was used in this league season, including substitute minutes.
Min· Minutes- Total minutes on the pitch. Useful when comparing output: 1 goal in 90 minutes is not the same as 1 goal in 800.
G· Goals- Goals credited to the player in the Understat shot model for that season.
xG· Expected goals- The quality of shots the player took, expressed as the number of goals an average finisher would score from the same chances. A 0.30 xG shot is a chance that goes in about 3 times in 10.
npxG· Non-penalty xG- Expected goals with penalties removed. This is the cleaner read of open-play and set-piece finishing, because a penalty is usually ~0.76 xG by itself.
A· Assists- Goals that followed the player's last pass. Actual assists, not the model.
xA· Expected assists- The xG value of shots that came directly from the player's key passes. High xA with few assists usually means teammates missed good chances.
Sh· Shots- Total shots recorded by Understat, including blocked and off-target attempts.
KP· Key passes- Passes that led to a shot. This is the volume behind xA.
xGChain· xG chain- Team xG from possessions the player touched. It captures involvement in build-up, not only the shot or the last pass. A midfielder who starts attacks can rank high here without scoring.
xGBuildup· xG buildup- The same possession xG, but excluding the shot-taker and the assist. This is the purest 'how much did this player help create the chance before the final ball' number.
NPG· Non-penalty goals- Goals scored from open play or set pieces, excluding penalties.
Teammates
Adam KarabecMidfield - Attacking Midfield
Adam SevinskyDefender - Centre-Back
Andrew IrvingMidfield - Central Midfield
Ebrima SinghatehAttack - Left Winger
Elias CobbautDefender - Centre-Back
Emmanuel UchennaDefender - Centre-Back
Hugo SochurekMidfield - Central Midfield
Jakub MartinecDefender - Centre-Back