On Day 38, the final day of the 2007–08 Serie A season

Zlatan Ibrahimovic and Mario Balotelli against Palermo in 2009
Inter started the 2007–08 season with the goal of winning both Serie A and UEFA Champions League. The team started well in the league, topping the table from the first round of matches, and also managed to qualify for the Champions League knockout stage; however, a late collapse leading to a 2–0 defeat with 10 men away to Liverpool on 19 February in the Champions League threw into question manager Roberto Mancini's future at Inter, and domestic form took a sharp turn of fortune with the team failing to win in the three following Serie A games (drawing with Sampdoria and major league opponents Roma, before losing away to Napoli, their first domestic defeat of the season). After being eliminated by Liverpool in the Champions League, Mancini then announced his intention to leave his job, only to change his mind the following day.
Following their late collapse leading to a 2–0 loss with 10 men away to Liverpool on 19 February in the Champions League and questions over Mancini's future Inter's domestic form took a sharp turn of fortune with the team failing to win in the three following Serie A games (drawing with Sampdoria and Roma, before losing away to Napoli). Inter had a second run of this kind between 19 and 29 March in which they again went winless through three games (against Genoa, Juventus and Lazio). Like weeks previously, on 4 May 2008 Inter once again had a chance to wrap up their scudetto race; this time against city rivals Milan, but suffered a 2–1 defeat. The following week Inter again had the chance to wrap up their scudetto against Siena in a home match, complete with a festive atmosphere and an expectant crowd. However, Inter again failed to win the Scudetto, losing their lead twice and ultimately earning a 2–2 draw, with Marco Materazzi failing to convert a penalty in the dying embers of the match. The same week Roma scored a 2–1 victory away to Atalanta, thus catapulting the Romans to within just one point of Inter going into the final round of the Championship, despite trailing their Milanese rivals by 11 points earlier on in the season.
On Day 38, the final day of the 2007–08 Serie A season, Inter played Parma away, while Roma travelled to Catania. This week offered an interesting juxtaposition, as both Roma and Inter looked to take the title, whereas Parma and Catania were both fighting for survival. Many scenarios could have played out, however Inter were still favourites due to their superior head to head record with Roma, all Inter needed to do was match Roma's result. The day started with Roma taking an early lead against Catania and for 60 minutes of the final day Roma were top of the league; however, the lead would not hold. Inter, seemingly rejuvenated due to the introduction of Swedish striker Zlatan Ibrahimovic, began to take control of the game. Amidst the pouring rain at the Ennio Tardini stadium in Parma, Ibrahimvoic fired a low shot making it 1–0 in the 62nd minute. Another Ibrahimovic blast sealed the victory, and with it the hope of winning the championship faded away for Roma. Elsewhere, Catania managed to score a late equaliser that granted them the stay in Serie A for the upcoming 2009 season and left Roma three points behind Inter. Inter sealed their 3rd championship in a row and had a late night celebration at the San Siro stadium upon their return to Milan, where they were presented with the Serie A trophy.
Following this win, the club however decided to sack Mancini on 29 May, citing his declarations following the Champions League defeat to Liverpool as the reason.[