Pietu Niinimäki
4️⃣Finland fourth official · 1 competition
Pietu Niinimäki is a Finland football fourth official. They have officiated as fourth official. In total they have 3 tracked match appearances across 1 competition, broken down as 3× 4th Official. Most-worked competitions include Veikkausliiga. This profile is built from official match-appointment data.
Top Competitions
Season-by-Season Activity
| Season | Total | 4th |
|---|---|---|
| 2026 | 3 | 3 |
Career Milestones
Career-firsts tracked in our database.
Match Activity
3 matches · 1 yearPeer Benchmark
Median in Finland: 9 matches · 1 season
Most-Officiated Teams
Other officials from Finland
Career Events
Career events (UEFA courses, awards) will appear here when available.
Season Reports
Frequently Works With
Rarely Works With
Active officials in Veikkausliiga they have shared fewest matches with.
- 1Dennis AntamoReferee · 51 in leagueNever
- 2Peiman SimaniReferee · 47 in leagueNever
- 3Matti RothReferee · 45 in leagueNever
- 4Joona KontinenReferee · 41 in leagueNever
- 5Oliver ReitalaReferee · 40 in leagueNever
- 6Amir HajizadehReferee · 34 in leagueNever
- 7Christian De CasseresAssistant Referee 1 · 22 in leagueNever
- 8Mohammad Al-EmaraReferee · 22 in leagueNever
Explore the full officiating network — partnerships, observers, clubs and venues — on the network analysis page.
Top Destinations
- 1Oulu3×
Venues Visited(2)
Stadiums Pietu Niinimäki has officiated at. Filter by competition or season to focus the map.
2 venues · 3 matches
Raatin stadionOulu2 matches
OTC StadionOulu1 match
Frequently Asked Questions
What is Pietu Niinimäki's primary role?▾
Pietu Niinimäki is a Finland football fourth official.
How many matches has Pietu Niinimäki officiated?▾
Pietu Niinimäki has 3 tracked match appearances across 1 competition (3× 4th Official).
Which competitions does Pietu Niinimäki work in?▾
Pietu Niinimäki has most often officiated in Veikkausliiga.
Is Pietu Niinimäki a FIFA referee?▾
Pietu Niinimäki is not currently recorded as a FIFA badge holder in our data.
Which teams has Pietu Niinimäki officiated most?▾
Among domestic clubs, Pietu Niinimäki has most frequently officiated matches involving AC Oulu, Hjk Helsinki and Inter Turku.
Which cities has Pietu Niinimäki officiated in most?▾
Pietu Niinimäki has officiated most often in Oulu, with Raatin stadion the most-visited stadium.
Organizer reviews
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<a href="https://www.referee.observer/referee/fin/pietu-niinimaki" title="Pietu Niinimäki — referee statistics on Referee.Observer">Pietu Niinimäki — 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.