Jerome Kaino will not be available until December after the Toulouse forward failed with an appeal against his five-match ban.
Gloucester fly-half Danny Cipriani has discovered his punishment for the red card he received against Munster last weekend.
Bath owner Bruce Craig called for their Champions Cup loss to Toulouse to be replayed, but the EPCR has rejected the appeal.
Maxime Medard's late try proved crucial as Toulouse beat European Champions Cup holders Leinster on Sunday.
Gloucester could be set for a prolonged spell without Danny Cipriani, who was shown a red card for a high shot on Munster's Rory...
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Jerome Kaino is set to miss five weeks for Toulouse after being suspended for striking.
Freddie Burns should have been Bath's match-winner but was distraught after failing to touch down under the posts.
Leinster accelerated out of sight in the second half of their European Champions Cup opener as Wasps were completely outclassed.
Bath and Wales centre Jamie Roberts expressed sympathy for Taulupe Faletau while offering an update on his own fitness.
Wales could be without Taulupe Faletau for their November Tests after the Bath back-rower broke his arm.
The five point-penalty issued to Toulon has been upheld, but following an appeal it will only be suspended for one season.
Both the European Champions Cup and the European Challenge Cup finals will be played at Marseille's Stade Velodrome in 2020.
Toulon will challenge a five-point deduction, which is suspended for three seasons, following comments made by their president.
An independent disciplinary committee upheld EPCR complaints against Toulon president Mourad Boudjellal and the French club.
Leinster will have to see off three former champions if they are to retain their European Champions Cup title in 2018-19.
Brian O'Driscoll sees no reason why Leo Cullen or Stuart Lancaster should depart Leinster even if their services are sought elsewhere.