Kazuya Miyahara
4️⃣Japan fourth official · 1 competition
Kazuya Miyahara is a Japan football fourth official. They have officiated as fourth official. In total they have 1 tracked match appearances across 1 competition, broken down as 1× 4th Official. Most-worked competitions include J1 League. This profile is built from official match-appointment data.
Top Competitions
Season-by-Season Activity
| Season | Total | 4th |
|---|---|---|
| 2026/27 | 1 | 1 |
Career Milestones
Career-firsts tracked in our database.
Match Activity
1 match · 1 yearPeer Benchmark
Median in Japan: 10 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 Japan
Career Events
Career events (UEFA courses, awards) will appear here when available.
Season Reports
Rarely Works With
Active officials in J1 League they have shared fewest matches with.
- 1Hiroyuki KimuraReferee · 37 in leagueNever
- 2Akihiko IkeuchiReferee · 37 in leagueNever
- 3Futoshi NakamuraReferee · 36 in leagueNever
- 4Takafumi MikuriyaReferee · 36 in leagueNever
- 5Jumpei IidaReferee · 33 in leagueNever
- 6Koichiro FukushimaReferee · 33 in leagueNever
- 7Masuya UedaReferee · 33 in leagueNever
- 8Hiroki KasaharaReferee · 30 in leagueNever
Explore the full officiating network — partnerships, observers, clubs and venues — on the network analysis page.
Top Destinations
- 1Nagasaki1×
Venues Visited(1)
Stadiums Kazuya Miyahara has officiated at. Filter by competition or season to focus the map.
1 venue · 1 match
PEACE STADIUM Connected by SoftBankNagasaki1 match
Frequently Asked Questions
What is Kazuya Miyahara's primary role?▾
Kazuya Miyahara is a Japan football fourth official.
How many matches has Kazuya Miyahara officiated?▾
Kazuya Miyahara has 1 tracked match appearances across 1 competition (1× 4th Official).
Which competitions does Kazuya Miyahara work in?▾
Kazuya Miyahara has most often officiated in J1 League.
Is Kazuya Miyahara a FIFA referee?▾
Kazuya Miyahara is not currently recorded as a FIFA badge holder in our data.
Which teams has Kazuya Miyahara officiated most?▾
Among domestic clubs, Kazuya Miyahara has most frequently officiated matches involving Cerezo Osaka and V-Varen Nagasaki.
Which cities has Kazuya Miyahara officiated in most?▾
Kazuya Miyahara has officiated most often in Nagasaki, with PEACE STADIUM Connected by SoftBank the most-visited stadium.
Organizer reviews
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<a href="https://www.referee.observer/referee/jpn/kazuya-miyahara" title="Kazuya Miyahara — referee statistics on Referee.Observer">Kazuya Miyahara — 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.