The 1912-13 Prima Categoria season was the sixteenth of the Italian Football Championship and the tenth since the re-brand to Prima Categoria. Champions for the fifth time in six seasons (punctuated only by their protest three season previous), were Pro Vercelli.
Football in Italy expanded its popularity during the 10âÂÂs, but the expedition of the Italian football team to the Stockholm Olympics had a disappointing very poor result. In summer 1912, minor clubs took control over the Italian Football Federation, and imposed a championship reform. New vicepresidents Mr.Valvassori and Mr.Faroppa created a new format with more clubs but more groups, regionalising the tournament.
The competition was expanded from 14 Northern Italian clubs to over 30 clubs, including Central and Southern Italian clubs to make it the most genuinely national Italian Football Championship so far. Two regional round robin tournaments took place, each initially sub-divided into three further sub-tournaments.
The old main tournament was split in two groups of six clubs, with solely ten matchdays, while the Oriental group became a full member of the championship.
Best two clubs of each group went to the final group. Last clubs should be relegated.
An experimental Southern section was introduced.
Novara was promoted.
The match between Lambro Milano and Racing Libertas Milano was later canceled and repeated:
Racing Libertas was promoted.
Novara, Racing Libertas Milan, Alba Roma, Juventus Audax Roma and Pro Roma were admitted to the 1a Categoria. The losers went to regional 2nd Category Promotion.
The results of the matches between sides that were in the same qualification rounds were valid also for the final round (but not the goals scored in those matches). Due to this, the sides began the final round with a point bonus:
Note:solely 8 matches really played instead of 10.
Pro Vercelli advanced to National Final.
Virtus Juventusque advanced to Central Final.
Lazio advanced to Central Final.
Naples won 5âÂÂ3 on aggregate, advanced to Central-Southern Final.
Lazio won 6âÂÂ1 on aggregate, advanced to Central-Southern Final.
Lazio won 3âÂÂ2 on aggregate, advanced to the National Final.