Referee
Sergii Demianchuk
- Nationality
- USA
- Matches
- 49In our archive since
- Major League Soccer30
- USL Championship14
- NWSL Women5
This season (2026)MLS · USL, Championship · NWSL - Women
18Matches
3.71Yellow cards per match17 matches
0.00Red cards per match17 matches
0.59Penalties per match17 matches
Career
49Matches
3.74Yellow cards per match35 matches
0.06Red cards per match35 matches
0.51Penalties per match35 matches
23.69Fouls per match
Strictness rankingMajor League Soccer
Sergii Demianchuk shows 3.63 yellow cards per match, 11% below the league average (4.07): number 19 of 27 referees.
- 1Alexis Da Silva20 matches4.95
- 2Malik Badawi16 matches4.94
- 3Christopher Penso21 matches4.81
- 4Guido Gonzales Jr14 matches4.64
- 5Fotis Bazakos20 matches4.60
- 6Ramy Touchan12 matches4.58
- 7Rosendo Mendoza27 matches4.56
- 8Victor Rivas26 matches4.54
- 9Armando Villarrea15 matches4.53
- 10Joseph Dickerson20 matches4.45
- 11Ricardo Montero14 matches4.43
- 12Drew Fischer24 matches4.38
- 13Jon Freemon25 matches4.36
- 14Elijio Arreguin14 matches4.21
- 15Tori Penso20 matches4.15
- 16Ricardo Fierro14 matches4.14
- 17Ismail Elfath18 matches3.89
- 18Rubiel Vazquez27 matches3.85
- 19Sergii Demianchuk16 matches3.63
- 20Allen Chapman26 matches3.54
- 21Filip Dujic16 matches3.44
- 22Lorenzo Hernandez17 matches3.41
- 23Pierre-Luc Lauziere21 matches3.38
- 24Sergiy Boyko16 matches3.31
- 25Tim Ford16 matches3.31
- 26Marcos De Oliveira16 matches2.94
- 27Jair Antonio Maruffo13 matches2.46
League average 4.07
Cards per matchLast 19 matches with card data
- Yellow cards
- Red cards
Results in his matchesFrom 49 finished matches
- Home win35%
- Draw31%
- Away win35%
Home / awayYellow cards · 35 matches
- Home teams62 yellow cards · 47%
- Away teams69 yellow cards · 53%
Away teams saw 11% more yellow cards.
By competition
| Competition | Matches | Yellow / match | Red cards | Penalties |
|---|---|---|---|---|
| Major League Soccer | 30 | 3.97 | 2 | 16 |
| USL Championship | 14 | – | – | – |
| NWSL Women | 5 | 2.40 | 0 | 2 |
Season by season
| Season | Competition | Matches | Yellow cards per match | Red cards per match | Penalties per match |
|---|---|---|---|---|---|
| 2026 | MLS | 16 | 3.63 | 0.00 | 0.56 |
| USL, Championship | 1 | – | – | – | |
| NWSL - Women | 1 | 5.00 | 0.00 | 1.00 | |
| 2025 | MLS | 10 | 4.90 | 0.20 | 0.40 |
| 2024 | USL, Championship | 13 | – | – | – |
| NWSL - Women | 4 | 1.75 | 0.00 | 0.25 | |
| MLS | 4 | 3.00 | 0.00 | 0.75 |
Latest matches
- MLSNashville SC3New York Red Bulls22Yellow cards1Penalties
- MLSFC Dallas0Columbus Crew25Yellow cards
- MLSReal Salt Lake1San Jose Earthquakes11Yellow cards
- MLSPhiladelphia Union4Orlando City SC26Yellow cards1Penalties
- MLSMinnesota United FC2Los Angeles Galaxy32Yellow cards1Penalties
- MLSAustin FC1Colorado Rapids12Yellow cards
- MLSDC United0Los Angeles FC0
- MLSNew York Red Bulls1Chicago Fire13Yellow cards
- MLSNew York City FC2Philadelphia Union37Yellow cards2Penalties
- MLSNew England Revolution0Toronto FC02Yellow cards
- USL, ChampionshipSan Antonio FC0Monterey Bay Union0
- NWSL - WomenPortland Thorns (Wom)2Utah Royals FC (Wom)25Yellow cards1Penalties
- MLSChicago Fire2Toronto FC18Yellow cards
- MLSNew England Revolution0Nashville SC35Yellow cards
- MLSSporting Kansas City1Seattle Sounders12Yellow cards
- MLSCF Montreal4New York Red Bulls16Yellow cards1Penalties
- MLSChicago Fire1DC United24Yellow cards2Penalties
- MLSSporting Kansas City2Columbus Crew23Yellow cards1Penalties
- MLSSan Jose Earthquakes1St Louis City SC34Yellow cards1Penalties
- MLSColumbus Crew1New England Revolution23Yellow cards
