Blanco Mary
🚩Colombia assistant referee · 2 competitions
Blanco Mary is a Colombia football assistant referee. They have officiated as assistant referee and AVAR. In total they have 27 tracked match appearances across 2 competitions, broken down as 14× AR, 13× AVAR. Most-worked competitions include Categoría Primera A and Categoría Primera B. This profile is built from official match-appointment data.
Top Competitions
Season-by-Season Activity
| Season | Total | AR | AVAR |
|---|---|---|---|
| 2026 | 27 | 14 | 13 |
Career Milestones
Career-firsts tracked in our database.
Match Activity
27 matches · 1 yearTop 14% among Colombia officials
Peer Benchmark
Median in Colombia: 9 matches · 1 season
Recent Matches
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 Colombia
Career Events
Career events (UEFA courses, awards) will appear here when available.
Season Reports
Rarely Works With
Active officials in Categoría Primera A they have shared fewest matches with.
- 1Diego UlloaReferee · 47 in leagueNever
- 2Jairo MayorgaReferee · 45 in leagueNever
- 3Luis DelgadoReferee · 43 in leagueNever
- 4Alexander GuzmánAssistant Referee 1 · 37 in leagueNever
- 5Bismarks SantiagoReferee · 34 in leagueNever
- 6Never ManjarrezVAR · 33 in leagueNever
- 7Luis G. MatorelReferee · 32 in leagueNever
- 8Johan CastroAVAR · 29 in leagueNever
Explore the full officiating network — partnerships, observers, clubs and venues — on the network analysis page.
Top Destinations
- 1🇨🇴Bogotá(COL)10×
- 2Medellin5×
- 3Bucaramanga2×
- 4Cucuta2×
- 5Manizales2×
- 6Buenos Aires1×
- 7Pasto1×
- 8Ibague1×
- 9Cartagena1×
- 10Cali1×
- 11Barranquilla1×
Venues Visited(15)
Stadiums Blanco Mary has officiated at. Filter by competition or season to focus the map.
15 venues · 27 matches
Atanasio GirardotMedellin4 matches
Metropolitano de TechoBogota4 matches
Estadio El CampínBogotá, Colombia3 matches
Estadio Alfonso LopezBucaramanga2 matches
Estadio Nemesio Camacho El CampinBogota2 matches
General SantanderCucuta2 matches
PalograndeManizales2 matches
Centenario de ArmeniaBuenos Aires1 match
Departamental LibertadPasto1 match
Estadio CincuentenarioMedellin1 match
Estadio Manuel Murillo ToroIbague1 match
Jaime Moron LeonCartagena1 match
Pascual GuerreroCali1 match
Romelio MartinezBarranquilla1 match
Travel map
Venues in chronological order across tracked matches.
Frequently Asked Questions
What is Blanco Mary's primary role?▾
Blanco Mary is a Colombia football assistant referee, and has also worked as AVAR.
How many matches has Blanco Mary officiated?▾
Blanco Mary has 27 tracked match appearances across 2 competitions (14× AR, 13× AVAR).
Which competitions does Blanco Mary work in?▾
Blanco Mary has most often officiated in Categoría Primera A and Categoría Primera B.
Is Blanco Mary a FIFA referee?▾
Blanco Mary is not currently recorded as a FIFA badge holder in our data.
Which teams has Blanco Mary officiated most?▾
Among domestic clubs, Blanco Mary has most frequently officiated matches involving Fortaleza FC, Deportivo Pasto and Internacional de Bogotá.
Which cities has Blanco Mary officiated in most?▾
Blanco Mary has officiated most often in Bogotá, Medellin, Bucaramanga and Cucuta, with Estadio El Campín the most-visited stadium.
Organizer reviews
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<a href="https://www.referee.observer/referee/col/blanco-mary" title="Blanco Mary — referee statistics on Referee.Observer">Blanco Mary — 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.