AS Roma celebrated Francesco Totti's final game after 25 seasons at the club by beating Genoa 3-2 to clinch second place in Serie A on Sunday after 16-year-old Pietro Pellegri had given the visitor a shock lead.
One-club man Totti, 40, came on in the 54th minute for his 786th appearance, and his 619th in Serie A, in what had been dubbed "Totti Day" by Italian media.
Diego Perotti grabbed a 90th-minute winner for Roma as they finished one point ahead of Napoli whose 4-2 win at Sampdoria on the final day of the season was in vain.
The win means that Roma qualify directly for next year's Champions League group stage while Napoli's third place sends them into the final qualifying round - where Italian teams have lost in six of the previous eight seasons.
Roma finished on 87 points, four behind Juventus who finished their campaign with a 2-1 win at Bologna on Saturday.
At the bottom, Empoli became the third and final team to go down when they lost 2-1 at already-relegated Palermo and were overhauled by Serie A debutant Crotone who beat Lazio 3-1, helped by two goals from Andrea Nalini.
Seventh-placed Inter Milan finished an otherwise unhappy season in style, beating Udinese 5-2, while Gregoire Defrel scored a hat-trick for Sassuolo but still ended up on the losing side in a 5-3 defeat at Torino.
Totti confirmed on Thursday that the Genoa match would be his last for Roma, who did not offer him a new contract, but hinted he could continue his career elsewhere.
Roma were quickly in trouble as Pellegri sprinted clear of their defence and fired past Wojciech Szczesny in the third minute to become the first player born in 2001 to score a Serie A goal.
Edin Dzeko levelled seven minutes later with his 29th goal of the season, finishing as Serie A top scorer, and Roma missed a succession of chances before halftime.
The fact that there was so much at stake for Roma added some real drama to an already highly-charged, emotional occasion and coach Luciano Spalletti, who has restricted Totti's playing time this season, duly brought on the talisman in the second half.
Totti takes one last corner for Roma
REUTERSTotti created two good chances before Dzeko got behind the Genoa defence and pulled back the ball for Daniele de Rossi to slam home in the 74th minute.
But Genoa had not read the script and five minutes later Diego Laxalt floated over a cross which Szczesny missed and Darko Lazovic headed the equaliser at the far post.
Lazovic hit the post on another Genoa counter but, just as it seemed that Genoa were about to wreck the party, substitute Perotti popped up to fire in his late winner.
Lorenzo Insigne provided the highlight of Napoli's win when he broke down the left and sent a dipping shot over Christian Puggioni from a seemingly impossible angle just before halftime to put them 2-0 up after Dries Mertens had opened the scoring.
Marek Hamsik and Jose Callejon were on target in the second half for Napoli, the league's highest scorer with 94 goals, while Fabio Quagliarella and Ricardo Alvarez replied for Samp.
RESULTSCagliari 2 (Pedro 17, Pisacane 90+3)
Milan 1 (Lapadula 72-P)
Roma 3 (Dzeko 10, De Rossi 74, Perotti 90)
Genoa 2 (Pellegri 3, Lazovic 79)
Sampdoria 2 (Quagliarella 50, Alvarez 90)
Napoli 4 (Mertens 36, Insigne 42, Hamsik 49, Callejon 65)
Crotone 3 (Nalini 14, 60, Falcinelli 22)
Lazio 1 (Immobile 26-P)
Fiorentina 2 (Saponara 66, Vecino 85)
Pescara 2 (Caprari 15, Bahebeck 65)
Inter 5 (Eder 5, 54, Perisic 18, Brozovic 36, Angella 78-og)
Udinese 2 (Balic 76, Zapata 90+2)
Palermo 2 (Nestorovski 76, Henrique 84)
Empoli 1 (Krunic 87)
Torino 5 (Boye 6, Baselli 22, De Silvestri 45+1, Falqué 57, Belotti 79)
Sassuolo 3 (Defrel 14, 40, 82-P)
TOP-SCORERS29: Edin Dzeko (Roma)
28: Dries Mertens (Napoli)
26: Andrea Belotti (Torino)
24: Gonzalo Higuain (Juventus) and Mauro Icardi (Inter)
23: Ciro Immobile (Lazio)
POINTS TABLETeams P W D L GD
PtsJuventus 38 29 4 5 50
91 (Champion)
Roma 38 28 3 7 52
87 (Champions League)
Napoli 38 26 8 4 55
86 (Champions League playoff)
Atalanta 38 21 9 8 21
72 (Europa League)
Lazio 38 21 7 10 23
70 (Europa League)
Milan 38 18 9 11 12
63 (Europa League)
Inter 38 19 5 14 23
62Fiorentina 38 16 12 10 6
60Torino 38 13 14 11 5
53Sampdoria 38 12 12 14 -6
48Cagliari 38 14 5 19 -21
47Sassuolo 38 13 7 18 -5
46Udinese 38 12 9 17 -9
45Chievo 38 12 7 19 -18
43Bologna 38 11 8 19 -18
41Genoa 38 9 9 20 -26
36Crotone 38 9 7 22 -24
34Empoli 38 8 8 22 -32
32 (Relegated)
Palermo 38 6 8 24 -44
26 (Relegated)
Pescara 38 3 9 26 -44
18 (Relegated)