Ertuğrul Kösterelioğlu

1. 1Rams Başakşehi̇r FK1×
2. 2Gnk Dinamo1×

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
   Mehmet Murat Ilgaz
   Observer
   1×
2. 2
   Tomáš Vorel
   Assistant Referee 1
   1×
3. 3
   Martin Dohál
   Referee
   1×
4. 4
   Tomáš Straka
   Assistant Referee 2
   1×

Rarely Works With

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

1. 1
   Benjamin Speedie
   Fourth Official · 17 in league
   Never
2. 2
   Stefan Ebner
   Fourth Official · 16 in league
   Never
3. 3
   Álvaro Rodríguez Recio
   Fourth Official · 16 in league
   Never
4. 4
   Viktar Hiecikaŭ
   Assistant Referee 2 · 15 in league
   Never
5. 5
   Amine Kourgheli
   Referee · 15 in league
   Never
6. 6
   Juryj Chomčanka
   Assistant Referee 1 · 15 in league
   Never
7. 7
   David López Jiménez
   Fourth Official · 14 in league
   Never
8. 8
   Salustià Chato Ciprés
   Observer · 14 in league
   Never