Kaarlo Oskari Hämäläinen

1. 1Linfield FC1×
2. 2Paók FC1×
3. 3Hibernian FC1×
4. 4FK Kauno Žalgiris1×
5. 5Crusaders FC1×
6. 6Malmö FF1×
7. 7FC København1×
8. 8Bohemian FC1×
9. 9Riga FC1×
10. 10FK Borac Banja Luka1×

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

1. 1-] FK DYNAMA-MINSK1×
2. 20-0] FC BANÍK OSTRAVA1×
3. 30-1] HJK HELSINKI1×
4. 40-1] JK NARVA TRANS1×
5. 50-1] MK MAKKABI HAIFA1×
6. 60-2] LARNE FC1×
7. 70-3] FC MIDTJYLLAND1×
8. 80-4] AZ ALKMAAR1×
9. 90-4] HIBERNIAN FC1×
10. 100-5] FC NANTES1×

Frequently Works With

1. 1
   Veli-Matti Leppänen
   Assistant Referee 2
   5×
2. 2
   Antti Munukka
   Fourth Official
   3×
3. 3
   Sami Nykänen
   Assistant Referee 1
   3×
4. 4
   Jan-Peter Aravirta
   Assistant Referee 1
   3×
5. 5
   Simo Mynttinen
   Assistant Referee 2
   2×
6. 6
   Jukka Honkanen
   Assistant Referee 1
   2×
7. 7
   Mikko Alakare
   Assistant Referee 1
   2×
8. 8
   Salustià Chato Ciprés
   Observer
   1×

Rarely Works With

Active officials in UEFA Europa Conference League they have shared fewest matches with.

1. 1
   Fran Jović
   Referee · 21 in league
   Never
2. 2
   Donald Robertson
   Referee · 19 in league
   Never
3. 3
   Daniel Schlager
   Fourth Official · 18 in league
   Never
4. 4
   Vencel Tóth
   Assistant Referee 1 · 18 in league
   Never
5. 5
   Georgi Yordanov
   Observer · 17 in league
   Never
6. 6
   José Luis Munuera Montero
   VAR · 17 in league
   Never
7. 7
   Morten Krogh
   Referee · 17 in league
   Never
8. 8
   Marcel Bîrsan
   Fourth Official · 17 in league
   Never