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Katja Koroleva
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All Matches
Katja Koroleva
2 total assignments
Season
All seasons
2026
2025
Role
All roles
Referee (16)
VAR (1)
Country
All countries
United States (17)
Competition
All competitions
USL Championship (7)
National Women's Soccer League (6)
Major League Soccer (3)
USL League One (1)
2 matches (filtered)
Clear filters
Major League Soccer
19/07/2025
Columbus Crew
vs
D.c. United
⚽
Referee
2025
Major League Soccer
05/04/2025
Vancouver W'caps
vs
Colorado Rapids
⚽
Referee
2025
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Katja Koroleva — All Matches | Referee.Observer | Referee.Observer
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