By BRYN PALMER
Lyon....................35pts
Tries: Couilloud 36, R Taofifenua 55, Niniashvili 62, 76
Conversions: Berdeu 36, Doussain 56, 77
Penalties: Berdeu 2, 13, 71
Glasgow............27pts
Tries: McKay 6, Forbes 40, Penalty 49
Conversions: Thompson 7, 40
Penalties: Thompson 23, 28
LYON will host Wasps in the Challenge Cup semifinals next week after overturning a 14-point deficit to floor Glasgow.
Warriors led 27-13 early in the second half after adding a penalty try to first-half scores from wingers Josh McKay and Cole Forbes.
But their hopes of a first ever European semi-final...