Koji Takasaki
⚽Japan referee · 3 competitions
Koji Takasaki is a Japan football referee. They have officiated as referee. In total they have 25 tracked match appearances across 3 competitions, broken down as 25× Referee. Most-worked competitions include J1 League, J2 League and Chinese Super League. This profile is built from official match-appointment data.
Top Competitions
Season-by-Season Activity
| Season | Total | Ref |
|---|---|---|
| 2025 | 25 | 25 |
Career Milestones
Career-firsts tracked in our database.
Match Activity
25 matches · 1 yearTop 9% among Japan officials
Peer Benchmark
Median in Japan: 19 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
Rarely Works With
Active officials in J1 League they have shared fewest matches with.
- 1Akihiko IkeuchiReferee · 23 in leagueNever
- 2Futoshi NakamuraReferee · 20 in leagueNever
- 3Takafumi MikuriyaReferee · 20 in leagueNever
- 4Koichiro FukushimaReferee · 19 in leagueNever
- 5Hiroyuki KimuraReferee · 19 in leagueNever
- 6Yūdai YamamotoReferee · 18 in leagueNever
- 7Hiroki KasaharaReferee · 18 in leagueNever
- 8Kōei KoyaReferee · 17 in leagueNever
Top Destinations
- 1🇯🇵Japan22×
- 2🇺🇸United States2×
- 3🇨🇳China1×
🌍 Geographic Reach
Countries where officiated
Officiated in 3 countries across 2 continents
Venues Visited(18)
Stadiums Koji Takasaki has officiated at. Filter by competition or season to focus the map.
18 venues · 25 matches
IAI Stadium NihondairaIAI Stadium Nihondaira3 matches
Kawasaki Todoroki StadiumKawasaki Todoroki Stadium2 matches
Ks denki Stadium MitoKs denki Stadium Mito2 matches
Machida GION StadiumMachida GION Stadium2 matches
NHK Spring Mitsuzawa Football StadiumNHK Spring Mitsuzawa Football Stadium2 matches
Toyota StadiumToyota Stadium, United States2 matches
Crasus Dome ŌitaCrasus Dome Ōita1 match
Denka Big Swan StadiumDenka Big Swan Stadium1 match
Edion Peace Wing HiroshimaEdion Peace Wing Hiroshima1 match
Egao Kenko StadiumEgao Kenko Stadium1 match
JFE Sunny Country StadiumJFE Sunny Country Stadium1 match
Lemon Gas Stadium HiratsukaLemon Gas Stadium Hiratsuka1 match
Peace Stadium connected by SoftBankPeace Stadium connected by SoftBank1 match
Pocari Sweat StadiumPocari Sweat Stadium1 match
Sankyo Frontier Kashiwa StadiumSankyo Frontier Kashiwa Stadium1 match
Tianjin Olympic Center StadiumTianjin Olympic Center Stadium1 match
Yamaguchi Ishin Park StadiumYamaguchi Ishin Park Stadium1 match
Yurtec Stadium SendaiYurtec Stadium Sendai1 match
Travel map
Venues in chronological order across tracked matches.
Other officials from Japan
Career Events
Career events (UEFA courses, awards) will appear here when available.
Season Reports
Frequently Asked Questions
What is Koji Takasaki's primary role?▾
Koji Takasaki is a Japan football referee.
How many matches has Koji Takasaki officiated?▾
Koji Takasaki has 25 tracked match appearances across 3 competitions (25× Referee).
Which competitions does Koji Takasaki work in?▾
Koji Takasaki has most often officiated in J1 League, J2 League and Chinese Super League.
Is Koji Takasaki a FIFA referee?▾
Koji Takasaki is not currently recorded as a FIFA badge holder in our data.
Which teams has Koji Takasaki officiated most?▾
Among domestic clubs, Koji Takasaki has most frequently officiated matches involving Grampus, Shimizu S-Pulse and Albirex Niigata.
Organizer reviews
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