Keo.co.za wraps up this weekend’s European action.
Ulster emerged as the only unbeaten team among the top three leagues in Europe. The Northern Irish club picked up their fifth consecutive victory as the eased to a 25-0 win over Connacht.
In other results in the Pro12, Scarlets beat Newport Gwent Dragons 24-13 to return to winning ways, while Treviso downed Edinburgh 27-22. Glasgow impressed at Arms Park with a 18-3 win over the Cardiff Blues.
In the English Premiership, Northampton Saints fell to their first defeat of the season against London Irish, who won 39-17 at the Madjeski Stadium. The hosts scored four tries, while fullback Steve Shingler added 16 points via four penalties and two conversions.
Saracens and Leceister Tigers picked up valuable ground in the standings following their wins over London Welsh (28-23) and the Sale Sharks (20-8).
In the French Top 14, Toulon returned to the top of the log thanks to their 36-9 win over Biarritz.
Toulouse edged Bordeaux 34-32, while Grenoble shocked Perpignan 28-23. Castres also surprised with a 16-13 edging of Clermont.
London Welsh 23 Saracens 28
London Wasps 10 Worcester Warriors 6
Gloucester 16 Bath 10
Exeter Chiefs 42 Harlequins 28
London Irish 39 Northampton Saints 17
Sale Sharks 8 Leicester Tigers 20
French Top 14:
Biarritz 9 Toulon 36
Bayonne 37 Agen 16
Grenoble 28 Perpignan 23
Mont-de-Marsan 28 Stade Français 30
Racing Metro 12 Montpellier 16
Bordeaux 32 Toulouse 34
Castres 16 Clermont 13
Cardiff Blues 3 Glasgow 18
Leinster 30 Munster 21
Zebre 16 Ospreys 34
Scarlets 24 Newport Gwent Dragons 13
Ulster 25 Connacht 0
Edinburgh 22 Treviso 27