Neil Lennon’s got themselves a morale-boosting draw in France, though they’ll also be disappointed they didn’t take all three points after leading 2-0 at the break.
An quick-fire double from Mohamed Elyounoussi had the visitors in an unexpected position before the break and when Scott Bain repelled a Jonathan David penalty it looked like they could be destined for victory.
However, Lille came storming back in the second period. Penning Celtic in for long periods, they finally found the breakthrough with Mehmet Celik before Nanitamo Ikone earned the hosts a draw.
Player ratings scale - 10: One of best performances you've seen. 9: Outstanding. 8: Very good. 7: Good. 6: Average. 5: Poor, 4: Very poor. 3: Terrible day at office. 2: Abysmal. 1: One of worst performances you've seen.
5. Diego Laxalt - 7
Not quite as impressive as Frimpong but the other full-back also had a strong game getting up and down the flank. Photo: Craig Williamson - SNS Group
6. Ryan Christie - 6
Put in a lot of work, had a couple of nice moments in attack, but ultimately blotted his copybook by letting his man go for Lille's first. Photo: Craig Foy - SNS Group
7. Scott Brown - 5
The captain was barely in the game. His effectiveness as a spoiler on the European stage is now very much up for question. Photo: Craig Foy - SNS Group
8. Callum McGregor - 7
The midfielder put in a power of work and always showed for the ball. Photo: Alan Harvey - SNS Group