Week 1 & 20 29/8/10 and 16/1/11
Bari-Juventus
Bologna-Inter
Chievo-Catania
Fiorentina-Napoli
Milan-Lecce
Palermo-Cagliari
Parma-Brescia
Roma-Cesena
Sampdoria-Lazio
Udinese-Genoa

Week 2 & 21 12/9/10 and 23/1/11
Brescia-Palermo
Cagliari-Roma
Catania-Parma
Cesena-Milan
Genoa-Chievo
Inter-Udinese
Juventus-Sampdoria
Lazio-Bologna
Lecce-Fiorentina
Napoli-Bari

Week 3 & 22 19/9/10 and 30/1/11
Bari-Cagliari
Cesena-Lecce
Chievo-Brescia
Fiorentina-Lazio
Milan-Catania
Palermo-Inter
Parma-Genoa
Roma-Bologna
Sampdoria-Napoli
Udinese-Juventus

Week 4 & 23 22/9/10 and 2/2/11
Bologna-Udinese
Brescia-Roma
Cagliari-Sampdoria
Catania-Cesena
Genoa-Fiorentina
Inter-Bari
Juventus-Palermo
Lazio-Milan
Lecce-Parma
Napoli-Chievo

Week 5 & 24 26/9/10 and 6/2/11
Bari-Brescia
Catania-Bologna
Cesena-Napoli
Chievo-Lazio
Fiorentina-Parma
Juventus-Cagliari
Milan-Genoa
Palermo-Lecce
Roma-Inter
Sampdoria-Udinese

Week 6 & 25 3/10/10 and 13/2/11
Bologna-Sampdoria
Chievo-Cagliari
Fiorentina-Palermo
Genoa-Bari
Inter-Juventus
Lazio-Brescia
Lecce-Catania
Napoli-Roma
Parma-Milan
Udinese-Cesena

Week 7 & 26 17/10/10 and 20/2/11
Bari-Lazio
Brescia-Udinese
Cagliari-Inter
Catania-Napoli
Cesena-Parma
Juventus-Lecce
Milan-Chievo
Palermo-Bologna
Roma-Genoa
Sampdoria-Fiorentina

Week 8 & 27 24/10/10 and 27/2/11
Bologna-Juventus
Chievo-Cesena
Fiorentina-Bari
Genoa-Catania
Inter-Sampdoria
Lazio-Cagliari
Lecce-Brescia
Napoli-Milan
Parma-Roma
Udinese-Palermo

Week 9 & 28 31/10/10 and 6/3/11
Bari-Udinese
Brescia-Napoli
Cagliari-Bologna
Catania-Fiorentina
Cesena-Sampdoria
Genoa-Inter
Milan-Juventus
Palermo-Lazio
Parma-Chievo
Roma-Lecce

Week 10 & 29 7/11/10 and 13/3/11
Bari-Milan
Bologna-Lecce
Fiorentina-Chievo
Inter-Brescia
Juventus-Cesena
Lazio-Roma
Napoli-Parma
Palermo-Genoa
Sampdoria-Catania
Udinese-Cagliari

Week 11 & 30 10/11/10 and 20/3/11
Brescia-Juventus
Cagliari-Napoli
Catania-Udinese
Cesena-Lazio
Chievo-Bari
Genoa-Bologna
Lecce-Inter
Milan-Palermo
Parma-Sampdoria
Roma-Fiorentina

Week 12 & 31 14/11/10 and 3/4/11
Bari-Parma
Bologna-Brescia
Cagliari-Genoa
Fiorentina-Cesena
Inter-Milan
Juventus-Roma
Lazio-Napoli
Palermo-Catania
Sampdoria-Chievo
Udinese-Lecce

Week 13 & 32 21/11/10 and 10/4/11
Brescia-Cagliari
Catania-Bari
Cesena-Palermo
Chievo-Inter
Genoa-Juventus
Lecce-Sampdoria
Milan-Fiorentina
Napoli-Bologna
Parma-Lazio
Roma-Udinese

Week 14 & 33 28/11/10 and 17/4/11
Bari-Cesena
Bologna-Chievo
Brescia-Genoa
Cagliari-Lecce
Inter-Parma
Juventus-Fiorentina
Lazio-Catania
Palermo-Roma
Sampdoria-Milan
Udinese-Napoli

Week 15 & 34 5/12/10 and 23/4/11
Catania-Juventus
Cesena-Bologna
Chievo-Roma
Fiorentina-Cagliari
Lazio-Inter
Lecce-Genoa
Milan-Brescia
Napoli-Palermo
Parma-Udinese
Sampdoria-Bari

Week 16 & 35 12/12/10 and 1/5/11
Bologna-Milan
Brescia-Sampdoria
Cagliari-Catania
Genoa-Napoli
Inter-Cesena
Juventus-Lazio
Lecce-Chievo
Palermo-Parma
Roma-Bari
Udinese-Fiorentina

Week 17 & 36 19/12/10 and 8/5/11
Bari-Palermo
Catania-Brescia
Cesena-Cagliari
Chievo-Juventus
Fiorentina-Inter
Lazio-Udinese
Milan-Roma
Napoli-Lecce
Parma-Bologna
Sampdoria-Genoa

Week 18 & 37 6/1/11 and 15/5/11
Bologna-Fiorentina
Brescia-Cesena
Cagliari-Milan
Genoa-Lazio
Inter-Napoli
Juventus-Parma
Lecce-Bari
Palermo-Sampdoria
Roma-Catania
Udinese-Chievo

Week 19 & 38 9/1/11 and 22/5/11
Bari-Bologna
Catania-Inter
Cesena-Genoa
Chievo-Palermo
Fiorentina-Brescia
Lazio-Lecce
Milan-Udinese
Napoli-Juventus
Parma-Cagliari
Sampdoria-Roma

taken from the official  Calendari Serie A TIM website