Florian Fritz and Yannick Jauzion scored early on while Cedric Heymans then crossed after Glasgow had threatened to rally with a Federico Aramburu try.
Scorers for Glasgow: F Aramburu try; R Jackson con, 3 pens.
Scorers for Toulouse: F Fritz, Y Jauzion, C Heymans try each; D Skrela 2 cons, 3 pens.
GLASGOW: B Stortoni; F Aramburu, M Evans, G Morrison, DTH van der Merwe; R Jackson, H Pyrgos; J Welsh, D Hall, M Low; R Gray, A Kellock (capt); R Harley, J Barclay, R Vernon. Replacements: P Murchie for Stortoni (72), H O’Hare for van der Merwe (71), C Gregor for Pyrgos (59), Tkachuk for Welsh (57), F Thomson for Hall (57), E Kalman for Low (40), A Muldowney for Kellock (59), C Fusaro for Vernon (74).
TOULOUSE: M Medard; V Clerc, F Fritz, Y Jauzion, C Heymans; D Skrela, B Kelleher; JB Poux, W Servat, C Johnston; Y Maestri, A Albacete; Y Nyanga, T Dusautoir (capt), S Sowerby. Replacements: C Poitrenaud for Heymans (58), D Human for Poux (52), G Lacombe for Servat (47), Y Montes for Johnston (52), G Lamboley for Albacete (58), J Bouilhou for Nyanga (47).
Referee: James Jones (WRFU)