Referee.Observer logoREFEREE.Observer
RefereesTeamsMatchesCompetitionsFeed
World Cup
LoginGet Started
REFEREE.Observer
FIFA World Cup 2026

Explore

RefereesTeamsMatchesCompetitionsFeedObserversStoreDevelopersSearch
Get Started FreeLogin
Referees/Alessandro Costanzo/Serie B
Competition Report

Alessandro Costanzo

Serie B
Appearances
5
Assistant
5

Season-by-Season

SeasonTotalAR
2025/2655

Teams officiated

  1. Frosinone
    2×
  2. Modena
    2×
  3. Venezia
    2×
  4. Carrarese
    1×
  5. Mantova
    1×
  6. Palermo
    1×
  7. Virtus Entella
    1×

Venues

  1. Stadio Alberto Braglia
    2×
  2. Stadio Benito Stirpe
    2×
  3. Stadio Renzo Barbera
    1×

Most frequent crewmates

🇮🇹Luigi Nasca2×🇮🇹Aleandro Di Paolo1×🇮🇹Alessandro Prontera1×🇮🇹Alex Cavallina1×🇮🇹Andrea Bianchini1×🇮🇹Carlo Rinaldi1×🇮🇹Claudio Giuseppe Allegretta1×🇮🇹Enrico Gemelli1×
First in this competition
Modena vs Virtus Entella
05/10/2025
View match →
Most recent
Frosinone vs Mantova
08/05/2026
View match →

Recent matches

View all →
08/05/2026 · 2025/26
FrosinonevsMantova
Assistant Referee 2
07/02/2026 · 2025/26
FrosinonevsVenezia
Assistant Referee 1
20/12/2025 · 2025/26
ModenavsVenezia
Assistant Referee 1
29/11/2025 · 2025/26
PalermovsCarrarese
Assistant Referee 1
05/10/2025 · 2025/26
ModenavsVirtus Entella
Assistant Referee 1
Referee.Observer logoREFEREE.Observer

The world's most comprehensive platform for tracking referee appointments, judging key incidents and exploring officiating networks across football worldwide.

⚖️ Judge incidentsBecome a referee

Explore

  • Browse Referees
  • Competitions
  • Recent Matches
  • Incident Feed
  • Observer Leaderboard
  • Strictest Referees
  • Network Graph
  • Compare Referees

Resources

  • About Us
  • Methodology
  • API Documentation
  • Privacy Policy
  • Terms of Service

Referee Store

  • Shop kit & gear
  • Size guide
  • Shipping & returns
  • Track order
  • Clubs & bulk orders

© 2026 Referee.Observer. All rights reserved.

Data updated daily from official sources

·Privacy·Terms