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Spain
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Alberto Undiano Mallenco
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All Matches
Alberto Undiano Mallenco
3 total assignments
Season
All seasons
2026/27
2025/26
2023/24
2022/23
2021/22
Role
All roles
Referee Observer (41)
Country
All countries
Competition
All competitions
UEFA Europa Conference League (13)
UEFA Europa League (10)
UEFA Youth League (7)
UEFA Champions League (6)
UEFA Europa Conference League Second Qualifying Round (First Legs) (1)
UEFA Conference League Play-Off Round (First Legs) (1)
FIFA WC European Qualifiers (1)
UEFA Europa League Play-Off Round (Second Legs) (1)
UEFA Champions League Third Qualifying Round (First Legs) (1)
3 matches (filtered)
Clear filters
UEFA Europa League
16/02/2023
FC Salzburg
vs
AS Roma
👁️
Observer
2022/23
UEFA Europa League
27/10/2022
Union Berlin
vs
SC Braga
👁️
Observer
2022/23
UEFA Europa League
15/09/2022
AS Roma
vs
Hjk Helsinki
👁️
Observer
2022/23
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