Welsh Scores & Fixtures
- Galatasaray versus Olympique Lyonnais kick off 17:45Galatasaray17:45playsOlympique Lyonnais
- Wolfsburg versus Roma kick off 17:45Wolfsburg17:45playsRoma
Group B
- Celtic versus Real Madrid kick off 20:00Celtic20:00playsReal Madrid
- Chelsea versus Twente kick off 20:00Chelsea20:00playsTwente
All times are UK and subject to change. BBC is not responsible for any changes.