Bordeaux make two changes to the side that beat Saracens as Pablo Uberti is named on the wing and Lekso Kaulashvili starts at prop.

Bordeaux: Buros; Uberti, Depoortere, Moefana, Bielle-Biarrey; Garcia, Lucu (capt); Kaulashvili, Lamothe, Tameifuna, Cazeaux, Coleman, Miquel, Samu, Tatafu.

Replacements: Maynadier, Boniface, Sadie, Douglas, Petti, Vergnes-Taillefer, Lesgourgues, Tambwe.

Harlequins have made three changes; a new pairing forms in the second row as Joe Launchbury (pictured below) comes in, while Stephan Lewies moves from flanker, where Chandler Cunningham-South starts.

Scrum-half Will Porter comes in for Danny Care after the win over Glasgow.

Harlequins: T Green; Lynagh, Beard, Esterhuizen, Murley; Smith, Porter; Baxter, Walker, Collier, Launchbury, Lewies (capt), Cunningham-South, W Evans, Dombrandt.

Replacements: Riley, Kerrod, Lewis, Herbst, Hammond, M Green, J Evans, Northmore.

Referee: Andrea Piardi (Ita)

Image source, Getty Images

Good afternoon, and what a few hours of mouthwatering European rugby we have coming up.

Following on from the clash at Stade Chaban-Delmas, there are two more quarter-finals to enjoy:

Leinster v La Rochelle (17:30)

Northampton v Bulls (20:00)

There'll be live text coverage on both of these last-eight humdingers.

And get another browser open to follow Scotland v England in the Women's 6 Nations while you're at it.