Referee.Observer
Referees
Teams
Matches
Competitions
Referee.Observer
Explore
Referees
Teams
Matches
Competitions
Search
Referees
/
Pietu Niinimäki
/
Veikkausliiga
Competition Report
Pietu Niinimäki
Veikkausliiga
🇫🇮
FIN
Appearances
3
4th Official
3
Season-by-Season
Season
Total
4th
2026
3
3
Teams officiated
🇫🇮
AC Oulu
3×
🇫🇮
Hjk Helsinki
1×
🇫🇮
IFK Mariehamn
1×
🇫🇮
Inter Turku
1×
Venues
Raatin stadion, Oulu
2×
OTC Stadion, Oulu
1×
Most frequent crewmates
🇫🇮
Antti Munukka
1×
🇫🇮
Elias Juvonen
1×
🇫🇮
Heini Hyvönen
1×
🇫🇮
Joni Hyytiä
1×
🇫🇮
Juhani Karstila
1×
🇫🇮
Juuso Vuorinen
1×
🇫🇮
Mika Lamppu
1×
🇫🇮
Simo Mynttinen
1×
First in this competition
AC Oulu
vs
IFK Mariehamn
18/06/2026
View match →
Most recent
AC Oulu
vs
Hjk Helsinki
12/10/2026
View match →
Recent matches
View all →
12/10/2026 · 2026
AC Oulu
3–4
Hjk Helsinki
Fourth Official
16/08/2026 · 2026
AC Oulu
2–3
Inter Turku
Fourth Official
18/06/2026 · 2026
AC Oulu
2–1
IFK Mariehamn
Fourth Official