UkraineMatches analysed: 252025–2025Sergiy Boyko · Major League Soccer: referee stats
Sergiy Boyko (Ukraine) has shown 4.44 cards per game in 25 analysed matches — +0% compared with the average of the same leagues. Profile: average.
Average · +0%Upcoming matches with Sergiy Boyko
Referee radar
Percentile among 2950 referees with at least 15 matches; 50 = typical referee. Each axis compares the referee with the average of the leagues where this referee officiates.
Cards per match (last 20 matches)
Last matches refereed by Sergiy Boyko
| Date | Match | Score | Cards (home–away) | Fouls | Pen. |
|---|---|---|---|---|---|
| Sun 26 Oct | Philadelphia Union – Chicago FireMajor League Soccer | 2:2 | 7 | 20 | 0 |
| Sat 11 Oct | Orlando City SC – Vancouver WhitecapsMajor League Soccer | 1:2 | 3 | 21 | 0 |
| Sat 4 Oct | FC Dallas – Los Angeles GalaxyMajor League Soccer | 2:1 | 2 | 22 | 0 |
| Sun 28 Sept | Nashville SC – Houston DynamoMajor League Soccer | 3:1 | 3 | 27 | 0 |
| Wed 17 Sept | New York City FC – Columbus CrewMajor League Soccer | 3:2 | 1 | 22 | 1 |
| Sat 13 Sept | Charlotte – Inter MiamiMajor League Soccer | 3:0 | 8 | 28 | 1 |
| Sun 7 Sept | Sporting Kansas City – AustinMajor League Soccer | 1:2 | 4 | 25 | 1 |
| Sat 30 Aug | FC Cincinnati – Philadelphia UnionMajor League Soccer | 0:1 | 8 | 30 | 0 |
| Sun 24 Aug | Houston Dynamo – San Jose EarthquakesMajor League Soccer | 1:2 | 5 | 20 | 0 |
| Sun 20 Jul | Nashville SC – Toronto FCMajor League Soccer | 1:0 | 5 | 22 | 0 |
| Wed 16 Jul | New York Red Bulls – New England RevolutionMajor League Soccer | 5:3 | 6 | 30 | 1 |
| Thu 26 Jun | Colorado Rapids – Los Angeles GalaxyMajor League Soccer | 2:0 | 4 | 22 | 0 |
| Thu 12 Jun | New York City FC – Atlanta United FCMajor League Soccer | 4:0 | 0 | 14 | 0 |
| Sun 1 Jun | FC Dallas – Philadelphia UnionMajor League Soccer | 0:0 | 6 | 26 | 0 |
| Sun 25 May | Sporting Kansas City – New England RevolutionMajor League Soccer | 3:3 | 3 | 21 | 1 |
How the numbers are calculated
Cards = yellow and red cards shown to players during 90 minutes (a second yellow counts as a yellow plus a red, as most bookmakers settle). Cards for coaches and substitutes on the bench and cards in extra time are excluded. Penalties = penalties awarded during the match (shoot-outs excluded). “vs league” compares the referee with the average of the exact league seasons this referee worked, so a referee from a card-heavy league is not called strict just because of the league.
Data: official match events and statistics (API-Sports), updated daily.
Frequently asked questions
How many cards does Sergiy Boyko give per game?
On average 4.44 cards per game in 25 analysed matches (league average in the same competitions: 4.42).
Is Sergiy Boyko a strict referee?
Compared with the leagues where Sergiy Boyko officiates, the card count is +0% – profile: average. A red card appeared in 32% of these matches.
How often do matches with Sergiy Boyko go over 4.5 cards?
Over 4.5 cards in 44% of matches and over 3.5 cards in 64%. Both teams were booked in 80%.
Does Sergiy Boyko give many penalties?
A penalty was awarded in 32% of matches refereed by Sergiy Boyko.