Nuno Alexandre Parreira de Castro
👤 Referee ObserverPortugal
Football match official with 21 appearances across 7 competitions.
Career Stats
Total Appearances21
👁️ As Observer21
🌍 International21
🏟️ Domestic0
Competitions7
Season-by-Season Activity
'21/22
2
'22/23
2
'23/24
2
'25/26
8
| Season | Total | Obs. |
|---|---|---|
| 2025/26 | 8 | 8 |
| 2023/24 | 2 | 2 |
| 2022/23 | 2 | 2 |
| 2021/22 | 2 | 2 |
| 7 | 7 |
Career Milestones
Match Activity
14 matches · 4 yearsMay
Jun
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Aug
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Nov
Dec
Jan
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Apr
May
Jun
Jul
Aug
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Nov
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Aug
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Jan
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M
W
F
Role:ObserverNo match
Top 14% among Portugal officials
Peer Benchmark
Match Count86%
Seasons Active84%
Competitions91%
Median in Portugal: 4 matches · 2 seasons
Recent Matches
All 21 →Europa League11/27/2025
PAOK FCvsSK Brann
Observer
UEFA Youth League11/05/2025
Manchester City FCvsBorussia Dortmund
Observer
Champions League10/21/2025
Arsenal FCvsClub Atlético De Madrid
Observer
UEFA Youth League10/21/2025
Arsenal FCvsClub Atlético De Madrid
Observer
FIFA WC European Qualifiers10/09/2025
BELARUSvsDENMARK
Observer
Europa League10/02/2025
FenerbahçevsOgc Nice
Observer
UEFA Europa Conference League Play-Off Round (First Legs)08/21/2025
Rams Başakşehi̇r FKvsUniversitatea Craiova
Observer
UEFA Champions League Second Qualifying Round (First Legs)07/22/2025
Hnk RijekavsPfk Ludogorets 1945
Observer
UEFA Europa Conference League07/26/2023
B36 TórshavnvsHaverfordwest County AFC
Observer
UEFA Europa Conference League07/17/2023
FC Milsami OrheivsFK Panevėžys
Observer
Most-Officiated Teams
Least-Officiated Teams
Current championship only · teams with fewest meetings
Top Destinations
Career Events
Career events (UEFA courses, awards) will appear here when available.