Fernando Fierro
🚩United States assistant referee · 1 competition
Fernando Fierro is a United States football assistant referee. They have officiated as assistant referee. In total they have 1 tracked match appearances across 1 competition, broken down as 1× AR. Most-worked competitions include Major League Soccer. This profile is built from official match-appointment data.
Top Competitions
Season-by-Season Activity
| Season | Total | AR |
|---|---|---|
| 2026 | 1 | 1 |
Career Milestones
Career-firsts tracked in our database.
Match Activity
1 match · 1 yearPeer Benchmark
Median in United States: 17 matches · 2 seasons
Most-Officiated Teams
Least-Officiated Teams
Clubs in their current competition, ordered by how seldom this official has worked their matches.
Each number = matches officiated involving that club · 0× = never officiated them
Other officials from United States
Career Events
Career events (UEFA courses, awards) will appear here when available.
Season Reports
Frequently Works With
Rarely Works With
Active officials in Major League Soccer they have shared fewest matches with.
- 1Allen ChapmanReferee · 497 in leagueNever
- 2Kevin StottVAR · 479 in leagueNever
- 3Chris PensoReferee · 465 in leagueNever
- 4Edvin JurisevicVAR · 454 in leagueNever
- 5Jorge GonzalezVAR · 422 in leagueNever
- 6Fotis BazakosReferee · 421 in leagueNever
- 7Armando VillarrealReferee · 421 in leagueNever
- 8Mike KampmeinertAVAR · 406 in leagueNever
Explore the full officiating network — partnerships, observers, clubs and venues — on the network analysis page.
Top Destinations
- 1Commerce City1×
Venues Visited(1)
Stadiums Fernando Fierro has officiated at. Filter by competition or season to focus the map.
1 venue · 1 match
DICKS Sporting Goods ParkCommerce City1 match
Frequently Asked Questions
What is Fernando Fierro's primary role?▾
Fernando Fierro is a United States football assistant referee.
How many matches has Fernando Fierro officiated?▾
Fernando Fierro has 1 tracked match appearances across 1 competition (1× AR).
Which competitions does Fernando Fierro work in?▾
Fernando Fierro has most often officiated in Major League Soccer.
Is Fernando Fierro a FIFA referee?▾
Fernando Fierro is not currently recorded as a FIFA badge holder in our data.
Which teams has Fernando Fierro officiated most?▾
Among domestic clubs, Fernando Fierro has most frequently officiated matches involving Colorado Rapids and Vancouver Whitecaps.
Which cities has Fernando Fierro officiated in most?▾
Fernando Fierro has officiated most often in Commerce City, with DICKS Sporting Goods Park the most-visited stadium.
Organizer reviews
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<a href="https://www.referee.observer/referee/usa/fernando-fierro" title="Fernando Fierro — referee statistics on Referee.Observer">Fernando Fierro — referee profile & stats on Referee.Observer</a>Referee.Observer is built by a community of referees from open, public data sources — so some details may be out of date or wrong.