Toulon are the only unbeaten team and firmly in control of their own destiny in this Pool after their 17-6 victory over English Premiership side Sale Sharks at the Salford City Stadium.
The French side, helped by the boot of the ever-reliable Jonny Wilkinson, are proving their fast-growing credentials in the Heineken Cup and have won all three of their Pool games.
Last year's losing finalists in the Top 14 will want to make sure of their qualification when they host Sale Sharks at the unique and intimidating fortress of Stade Felix Mayol.
A win for Toulon in their own backyard would mean they are well on the way to earning themselves an all-important home draw in the quarter-finals of European rugby's premier tournament.
The French side, who have now acquired the title of European rugby's galactico's, are being tipped by many people to be genuine candidates to lift the Heineken Cup at the end of the season.
Montpellier, the other French side in this Pool, beat Cardiff Blues by 35-24 at the Arms Park but the Top 14 outfit failed to get a much-needed bonus point in the Welsh capital.
They will be looking to keep up the pressure on Toulon when they host the Blues, who are still looking for their first victory in the Pool, at the Stade Yves du Manoir in Round 4.