Jhon León
🚩Colombia assistant referee · 1 competition
Jhon León is a Colombia football assistant referee. They have officiated as assistant referee and AVAR. In total they have 3 tracked match appearances across 1 competition, broken down as 2× AR, 1× AVAR. Most-worked competitions include Categoría Primera A. This profile is built from official match-appointment data.
Top Competitions
Season-by-Season Activity
| Season | Total | AR | AVAR |
|---|---|---|---|
| 2026 | 3 | 2 | 1 |
Career Milestones
Career-firsts tracked in our database.
Match Activity
3 matches · 1 yearPeer Benchmark
Median in Colombia: 9 matches · 1 season
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.
- 1Wilmar RoldánReferee · 58 in leagueNever
- 2Alexander OrtizReferee · 52 in leagueNever
- 3Andrés RojasReferee · 48 in leagueNever
- 4Diego UlloaReferee · 47 in leagueNever
- 5Jairo MayorgaReferee · 45 in leagueNever
- 6Luis DelgadoReferee · 43 in leagueNever
- 7Carlos MárquezReferee · 40 in leagueNever
- 8Jhon OspinaReferee · 40 in leagueNever
Explore the full officiating network — partnerships, observers, clubs and venues — on the network analysis page.
Top Destinations
- 1Valledupar1×
- 2Medellin1×
- 3Monteria1×
Venues Visited(3)
Stadiums Jhon León has officiated at. Filter by competition or season to focus the map.
3 venues · 3 matches
Armando Maestre PavajeauValledupar1 match
Atanasio GirardotMedellin1 match
Estadio Jaraguay (Municipal de Monteria)Monteria1 match
Frequently Asked Questions
What is Jhon León's primary role?▾
Jhon León is a Colombia football assistant referee, and has also worked as AVAR.
How many matches has Jhon León officiated?▾
Jhon León has 3 tracked match appearances across 1 competition (2× AR, 1× AVAR).
Which competitions does Jhon León work in?▾
Jhon León has most often officiated in Categoría Primera A.
Is Jhon León a FIFA referee?▾
Jhon León is not currently recorded as a FIFA badge holder in our data.
Which teams has Jhon León officiated most?▾
Among domestic clubs, Jhon León has most frequently officiated matches involving Alianza FC, Atlético Nacional and Independiente Medellín.
Which cities has Jhon León officiated in most?▾
Jhon León has officiated most often in Valledupar, Medellin and Monteria, with Armando Maestre Pavajeau the most-visited stadium.
Organizer reviews
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<a href="https://www.referee.observer/referee/col/jhon-leon" title="Jhon León — referee statistics on Referee.Observer">Jhon León — 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.