Fiorentina back on top, Liverpool sink Chelsea

• Full domestic results and league tables
• UEFA Europa League groups as they stand

Fiorentina returned to the top of Serie A and there were notable wins for the likes of Liverpool and Ajax as the UEFA Europa League teams geared up for matchday four.

The Viola slipped from the Italian summit after losing to Roma last weekend, but they are back in pole position following a 4-1 defeat of Frosinone, all four of their goals coming in the first half. It was a less productive weekend for Italy's other hopefuls, though, with Napoli held 0-0 at Genoa and Lazio succumbing 3-1 at home to AC Milan.

Liverpool fans enjoyed their weekend, in contrast, with new manager Jürgen Klopp enjoying his first Premier League success in a 3-1 win at Chelsea, where Coutinho struck twice. There was joy too for Eredivisie leaders Ajax, who slotted six unanswered goals past Roda, while Kuban brought up their own half dozen by beating Lokomotiv Moskva 6-2.

Group A
Molde 4-1 Viking
Osmanlıspor 0-1 Fenerbahçe
Ajax 6-0 Roda
Celtic 3-1 Aberdeen

Group B
Lugano 3-0 Sion
Chelsea 1-3 Liverpool
Ajaccio 2-0 Bordeaux
Anji 1-2 Rubin

Group C
Bremen 1-3 Dortmund
Krylya Sovetov 0-4 Krasnodar
Asteras 2-1 PAOK
Qäbälä 1-2 Käpäz

Group D
Genoa 0-0 Napoli
Midtjylland 2-4 Viborg
Westerlo 0-2 Club Brugge
Lechia 1-3 Legia

Group E
Rapid Wien 2-1 Sturm
Villarreal 2-1 Sevilla
Plzeň 2-1 Sparta Praha
Dinamo Minsk 0-0 Belshina

Group F
Braga 4-0 Belenenses
Liberec 2-1 Baník
Nantes 0-1 Marseille
Groningen 2-0 Zwolle

Group G
Lazio 1-3 Milan
St-Étienne 3-0 Reims
Olimpik Donetsk 1-1 Dnipro
Rosenborg 4-3 Haugesund

Group H
Kuban 6-2 Lokomotiv Moskva
Beşiktaş 3-3 Kasımpaşa
Sporting CP 1-0 Estoril
Skënderbeu 2-0 Flamurtari

Group I
Vaduz 1-2 Basel
Śląsk 1-1 Lech
Braga 4-0 Belenenses
Fiorentina 4-1 Frosinone

Group J
Monaco 1-0 Angers
Anderlecht 2-0 Mouscron-Péruwelz
Tottenham 3-1 Aston Villa
Qarabağ 2-0 Olimpik-Şüvälan

Group K
Schalke 1-1 Ingolstadt
Plzeň 2-1 Sparta Praha
APOEL 3-0 Ethnikos Achnas
Asteras 2-1 PAOK

Group L
Betis 1-3 Athletic Club
Metalac 1-0 Partizan
AZ Alkmaar 2-4 NEC
Augsburg 3-3 Mainz