2002–03 Serie C1

The 2002–03 Serie C1 was the twenty-fifth edition of Serie C1, the third highest league in the Italian football league system.

Semifinal

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Play-out

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Verdict
Promoted in Serie B Relegated in Serie C2 Repechage to Serie C1 2003-2004 Team Failed
 * Treviso
 * Albinoleffe
 * Arezzo
 * Alzano Virescit and Carrarese
 * Arezzo
 * Alzano Virescit

Record

 * Most wins: Treviso (19)
 * Fewer defeats: Albinoleffe (5)
 * Best attack: Albinoleffe (62 goals scored)
 * Best defense: Pisa (27 goals conceded)
 * Best goal difference: Albinoleffe (+26)
 * Most draw: Reggiana (18)
 * Fewer defeats: Calcio Treviso (8)
 * Most defeats: Arezzo (18)
 * Fewer wins: Albinoleffe (5)
 * Worst attack: Lucchese (28 goals scored)
 * Worst defense: Alzano Virescit (52 goals conceded)
 * Worst goal difference: Alzano Virescit (-19)
 * Bomber: Ciro Ginestra (21 goals, Padova)

Semifinal

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Play-out

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Verdict
Promoted to Serie B Relegated to Serie C2 Repechage to Serie C1 2003-2004
 * Avellino
 * Pescara
 * Fermana
 * Paternò and  Sora
 *  Fermana, Paternò and Sora

Record

 * Most wins: Avellino (21)
 * Fewer defeats: Pescara (5)
 * Best attack: Pescara (64 goals scored)
 * Best defense: Avellino (25 goals conceded)
 * Best goal difference: Pescara (+28)
 * Most draws: Vis Pesaro (15)
 * Fewer draws: Avellino (6)
 * Most defeats: L'Aquila and Paternò (17)
 * Fewer wins: Fermana and Vis Pesaro (7)
 * Worst attack: Benevento (27 goals scored)
 * Worst defense: L'Aquila (53 goals conceded)
 * Worst goal difference: L'Aquila (-23)
 * Bomber: Simone Motta (23 goals, Teramo)