Masaru Hasegawa
🚩Japan assistant referee · 1 competition
Masaru Hasegawa is a Japan football assistant referee. They have officiated as assistant referee and AVAR. In total they have 17 tracked match appearances across 1 competition, broken down as 12× AR, 5× AVAR. Most-worked competitions include J1 League. This profile is built from official match-appointment data.
Top Competitions
Season-by-Season Activity
| Season | Total | AR | AVAR |
|---|---|---|---|
| 2026/27 | 17 | 12 | 5 |
Career Milestones
Career-firsts tracked in our database.
Match Activity
17 matches · 1 yearTop 34% among Japan officials
Peer Benchmark
Median in Japan: 10 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 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.
- 1Akihiko IkeuchiReferee · 37 in leagueNever
- 2Atsushi KamimuraReferee · 29 in leagueNever
- 3Keigo SendachiReferee · 20 in leagueNever
- 4Shū KawamataReferee · 19 in leagueNever
- 5Shingo SakamotoAssistant Referee 1 · 18 in leagueNever
- 6Yūdai YamamotoReferee · 18 in leagueNever
- 7Takeshi AsadaAssistant Referee 1 · 16 in leagueNever
- 8Yoshirō ImamuraReferee · 15 in leagueNever
Explore the full officiating network — partnerships, observers, clubs and venues — on the network analysis page.
Top Destinations
- 1Hakata-ku, Fukuoka2×
- 2Kashima2×
- 3Saitama2×
- 4Kashiwa2×
- 5Kawasaki2×
- 6Okayama1×
- 7Hiroshima1×
- 8Chiba1×
- 9Kobe1×
- 10Osaka1×
- 11Tokyo1×
Venues Visited(11)
Stadiums Masaru Hasegawa has officiated at. Filter by competition or season to focus the map.
11 venues · 16 matches
Best Denki StadiumHakata-ku, Fukuoka2 matches
Kashima Soccer StadiumKashima2 matches
Saitama Stadium 2002Saitama2 matches
Sankyo Frontier Kashiwa StadiumKashiwa2 matches
Uvance Todoroki Stadium by FujitsuKawasaki2 matches
City Light StadiumOkayama1 match
Edion Peace Wing HiroshimaHiroshima1 match
Fukuda Denshi ArenaChiba1 match
Kobe Wing StadiumKobe1 match
Suita City Football StadiumOsaka1 match
Tokyo StadiumTokyo1 match
Frequently Asked Questions
What is Masaru Hasegawa's primary role?▾
Masaru Hasegawa is a Japan football assistant referee, and has also worked as AVAR.
How many matches has Masaru Hasegawa officiated?▾
Masaru Hasegawa has 17 tracked match appearances across 1 competition (12× AR, 5× AVAR).
Which competitions does Masaru Hasegawa work in?▾
Masaru Hasegawa has most often officiated in J1 League.
Is Masaru Hasegawa a FIFA referee?▾
Masaru Hasegawa is not currently recorded as a FIFA badge holder in our data.
Which teams has Masaru Hasegawa officiated most?▾
Among domestic clubs, Masaru Hasegawa has most frequently officiated matches involving Gamba Osaka, Kawasaki F. and Avispa Fukuoka.
Which cities has Masaru Hasegawa officiated in most?▾
Masaru Hasegawa has officiated most often in Hakata-ku, Fukuoka, Kashima, Saitama and Kashiwa, with Best Denki Stadium the most-visited stadium.
Organizer reviews
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