Referee
Kristoffer Karlsson
- Nationality
Sweden- Matches
- 79In our archive since
- Allsvenskan60
- Allsvenskan7
- Svenska Cupen5
- UEFA Europa Conference League4
This season (2026)Allsvenskan · Superettan · UEFA Conference League · League One
22Matches
3.25Yellow cards per match20 matches
0.15Red cards per match21 matches
0.10Penalties per match21 matches
Career
79Matches
3.63Yellow cards per match64 matches
0.18Red cards per match67 matches
0.07Penalties per match67 matches
25.44Fouls per match
Strictness rankingAllsvenskan
Kristoffer Karlsson shows 3.55 yellow cards per match, 8% above the league average (3.29): number 5 of 12 referees.
- 1Joakim Sars8 matches4.63
- 2Fredrik Klitte20 matches3.90
- 3Adi Aganovic19 matches3.84
- 4Oscar Johnson20 matches3.75
- 5Kristoffer Karlsson20 matches3.55
- 6Victor Wolf21 matches3.43
- 7Richard Sundell18 matches3.33
- 8Granit Maqedonci21 matches3.05
- 9Glenn Nyberg13 matches3.00
- 10Mohammed Al-Hakim20 matches2.55
- 11Adam Ladeback22 matches2.50
- 12Erik Mattsson16 matches2.50
League average 3.29
Cards per matchLast 19 matches with card data
- Yellow cards
- Red cards
Results in his matchesFrom 79 finished matches
- Home win49%
- Draw22%
- Away win29%
Home / awayYellow cards · 64 matches
- Home teams107 yellow cards · 46%
- Away teams125 yellow cards · 54%
Away teams saw 17% more yellow cards.
By competition
| Competition | Matches | Yellow / match | Red cards | Penalties |
|---|---|---|---|---|
| Allsvenskan | 60 | 3.70 | 12 | 3 |
| Allsvenskan | 7 | – | – | – |
| Svenska Cupen | 5 | – | – | – |
| UEFA Europa Conference League | 4 | 4.00 | 0 | 1 |
| Superettan | 3 | 2.00 | 0 | 1 |
Season by season
| Season | Competition | Matches | Yellow cards per match | Red cards per match | Penalties per match |
|---|---|---|---|---|---|
| 2026 | Allsvenskan | 17 | 3.47 | 0.18 | 0.06 |
| Superettan | 3 | 2.00 | 0.00 | 0.33 | |
| UEFA Conference League | 1 | – | 0.00 | 0.00 | |
| League One | 1 | – | – | – | |
| 2025 | Svenska Cupen | 1 | – | – | – |
| Allsvenskan | 20 | 4.15 | 0.20 | 0.05 | |
| League One | 1 | – | – | – | |
| UEFA Conference League | 1 | – | 0.00 | 0.00 | |
| 2024 | Svenska Cupen | 4 | – | – | – |
| Allsvenskan | 23 | 3.48 | 0.22 | 0.04 | |
| League One | 2 | – | – | – | |
| UEFA Conference League | 2 | 4.00 | 0.00 | 0.50 | |
| 2023 | League One | 1 | – | – | – |
| 2020 | League One | 1 | – | – | – |
| 2013 | League One | 1 | – | – | – |
Latest matches
- AllsvenskanAIK2IFK Goteborg21Yellow cards
- AllsvenskanBK Hacken3Orgryte IS04Yellow cards
- SuperettanFalkenbergs FF0Ostersunds FK0
- AllsvenskanIK Sirius FK2Degerfors IF02Yellow cards
- AllsvenskanKalmar FF0Djurgardens IF14Yellow cards
- AllsvenskanGAIS4IF Brommapojkarna04Yellow cards
- AllsvenskanDegerfors IF3IFK Goteborg02Yellow cards
- AllsvenskanHalmstads BK0IK Sirius FK21Yellow cards1Penalties
- AllsvenskanMalmo FF1IF Elfsborg25Yellow cards1Red cards
- UEFA Conference LeagueFC Flora Tallinn1The New Saints FC0
- AllsvenskanHammarby IF2Kalmar FF02Yellow cards
- AllsvenskanIFK Goteborg1AIK22Yellow cards
- AllsvenskanIK Sirius FK2GAIS13Yellow cards1Red cards
- AllsvenskanMjallby AIF0BK Hacken14Yellow cards1Red cards
- SuperettanLandskrona BoIS1Norrby IF13Yellow cards1Penalties
- AllsvenskanVasteras SK0GAIS13Yellow cards
- AllsvenskanDjurgardens IF6IFK Goteborg03Yellow cards
- SuperettanIFK Varnamo3IK Oddevold13Yellow cards
- AllsvenskanMalmo FF2IK Sirius FK34Yellow cards
- AllsvenskanBK Hacken2GAIS19Yellow cards
