Week 15 of the 2009-10 Serie A season featured two major derbies in Italian football.

On Saturday, it was the seemingly always top of the table meeting of the Derby D'Italia. 1st place Inter Milan versus 3rd place Juventus. The game featured a couple of firsts. Juve defender Giorgio Chiellini scored his 1st goal of the season and Inter striker Samuel Eto'o scored his 1st Derby D'Italia goal. However it was Juve midfielder Claudio Marchisio that was the hero with his goal in the 58th minute to give La Vecchia Signora the win over the Nerazzurri 2-1 at home at the Delle Alpi. The result ended Inter's 8-game unbeaten streak while Juve has won 3 of their last 4 matches.

On Sunday, the other major derby was the Derby della Capitale as Roma defeated Lazio 1-0. Marco Cassetti's 78th minute goal was the difference as the midfielder gave the Giallorossi the points over its hated rival. Roma is unbeaten in their last 5 matches having won 4 in that stretch. Lazio continues towards relegation as they extended their winless streak to 13 games.

Here are the results & standings from Giornata 15:

SATURDAY, DECEMBER 5TH

AC Milan 3 - 0 Sampdoria
ACM: Marco Borriello (2'), Clarence Seedorf (21'), Pato (23')

Juventus 2 - 1 Internazionale
JUV: Giorgio Chiellini (20') & Claudio Marchisio (58')
INT: Samuel Eto'o (26')

SUNDAY, DECEMBER 6TH

Genoa 2 - 2 Parma
GEN: Rodrigo Palacio (14') & Raffaele Palladino (66')
PAR: Jonathan Ludovic Biabiany (36' & 59')

Bologna 2 - 1 Udinese
BOL: Adailton (27') & Marco Di Vaio (pen 65')
UDI: Antonio Di Natale (45')

Fiorentina 2 - 0 Atalanta
FIO: Juan Vargas (26') & Alberto Gilardino (89')

Napoli 3 - 2 Bari
NAP: Fabio Quagliarella (54' & 88'), Christian Maggio (72')
BAR: Paulo Vito Barreto (49') & Andrea Ranocchia (62')

Siena 3 - 2 Catania
SIE: Emanuele Calaio (51'), Claudio Terzi (56'), Michele Paolucci (62')
CAT: Jorge Andres Martinez (14' & 55')

Palermo 2 - 1 Cagliari
PAL: Igor Budan (55') & Simon Kjaer (65')
CAG: Alessandro Matri (24')

Livorno 0 - 2 Chievo Verona
CHI: Luca Rigoni (12') & Simone Bentivoglio (66')

AS Roma 1 - 0 Lazio
ASR: Marco Cassetti (79')

STANDINGS