Inter’s 4-3 loss against Atalanta on Sunday saw them match an unwanted record which dates back to the 1955-56 campaign.
The Nerazzurri’s reverse against the Bergamo outfit was their third consecutive defeat at home in Serie A after Bologna and Juventus also recently won at the Giuseppe Meazza.
Back in the 1950s the San Siro giants lost 3-2 against Lazio, 2-1 versus Atalanta and 1-0 when entertaining Padova.
Atalanta, meanwhile, have managed to beat both Milan giants away from home in the same season for the first time ever.
Think you know your Italian football? Share your knowledge, tips and comments to win cash prizes in OLBG's tipster competition  - £11,000 to be won monthly!