Referee
Sergiy Boyko
Sergiy Boyko
Born49 years (30 Jun 1977)
8
Matches
5
As referee
0
As assistant
3
Fourth official / VAR
5
Competitions
21
Yellow cards
1
Red cards
Per match: 4.20 yellow · 0.20 red
Cards from matches where they were the main referee; a second yellow counts as a red.
| # | Competition | P | Ref. | Asst. | 4th | VAR | Avg. | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 |
US Open Cup 2026
|
1 | 1 | 0 | 0 | 0 | 3 | 0 | 3.00 |
| 2 |
Major League Soccer 2026
|
2 | 1 | 0 | 1 | 0 | 4 | 0 | 4.00 |
| 3 |
Major League Soccer 2025
|
2 | 1 | 0 | 1 | 0 | 6 | 1 | 6.00 |
| 4 |
Major League Soccer 2024
|
2 | 2 | 0 | 0 | 0 | 8 | 0 | 4.00 |
| 5 |
Major League Soccer 2023
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | – |
| Totals | 8 | 5 | 0 | 3 | 0 | 21 | 1 | 4.20 |
