Competition Report

Alberto Undiano Mallenco

UEFA Champions League
Appearances
6
Observer
6

Season-by-Season

SeasonTotalObs.
2026/2711
2025/2611
2023/2411

Teams officiated

  1. FC Salzburg
    2×
  2. AC Sparta Praha
    1×
  3. BSC Young Boys
    1×
  4. Bayer 04 Leverkusen
    1×
  5. 🇸🇮Celje
    1×
  6. 🇦🇱Egnatia
    1×
  7. FC Internazionale Milano
    1×
  8. FK Crvena Zvezda
    1×
  9. Maccabi Haifa FC
    1×
  10. Manchester City FC
    1×
  11. Qaırat FK
    1×

Venues

  1. Belgrade
    1×
  2. Haifa
    1×
  3. Leverkusen
    1×
  4. Prague
    1×
  5. Stadion Zdežele
    1×

Most frequent crewmates

🇮🇹Valerio Marini2×🇹🇷Abdulkadir Bitigen1×🇦🇿Akif Amirali1×🇮🇹Aleandro Di Paolo1×🇸🇮Alen Borošak1×🇦🇿Aliyar Aghayev1×🇹🇷Alper Ulusoy1×🇵🇹André Filipe Domingues da Silva Narciso1×
First in this competition
Maccabi Haifa FC vs BSC Young Boys
23/08/2023
View match →
Most recent
Celje vs Egnatia
28/07/2026
View match →

Recent matches

View all →
28/07/2026 · 2026/27 · Second qualifying round
CeljevsEgnatia
Referee Observer
05/11/2025 · 2025/26
FC Internazionale MilanovsQaırat FK
Observer
23/08/2023 · 2023/24
Maccabi Haifa FCvsBSC Young Boys
Observer
FK Crvena ZvezdavsManchester City FC
Observer
AC Sparta PrahavsFC Salzburg
Observer
Bayer 04 LeverkusenvsFC Salzburg
Observer