Matches Sergii Boiko (4th, AVAR) worked involving Seattle Sounders FC.
4 matches
| Date | Round | Position | Home | Score | Away | Referee | Fouls | YC | RC | PEN |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-12 7:30 PM CDT | Reg | 4th | SKC | 2–3 | SEA | Elijio Arreguin | 30 | 6 | 1 | 3 |
| 2024-04-30 7:30 PM EDT | Reg | 4th | PHI | 2–3 | SEA | Joe Dickerson | 13 | 4 | 0 | 1 |
| 2023-10-04 7:30 PM PDT | Reg | 4th | SEA | 2–1 | LA | Victor Rivas | 23 | 1 | 0 | 0 |
| 2023-09-16 7:30 PM CDT | Reg | 4th | DAL | 1–1 | SEA | Allen Chapman | 19 | 2 | 0 | 0 |
4 matches
Includes at least one match with a substitution involving the named official. Appearances are credited by starting position; cards are credited to the official who issued them, so the two can differ.
This match had a mid-match referee substitution.
This website’s default convention is for yellow card counts and per-match averages to exclude yellow cards which triggered a player’s expulsion for receiving a second caution in the same match. When this toggle is active, those values are adjusted to include such yellow cards.