Swiss Super League champions Young Boys host Turkish champions Galatasaray in the first leg of their UEFA Champions League play-off tie.
The first leg will take place in Switzerland, with Galatasaray travelling to the Wankdorf Stadium, before the return leg in Istanbul a week later.
Both sides reached the group stages in last year's UEFA Champions League before dropping to the Europa League after finishing third.
Young Boys v Galatasaray in the UEFA Champions League will be broadcast live on TNT Sports 1 in the UK.
Young Boys v Galatasaray will be played at the Wankdorf Stadium in Bern and kick-off is at 20:00 BST on Wednesday 21st August.
Young Boys have endured a difficult start to their domestic campaign, going winless in their five opening league matches and losing their first three. They did respond in their last match however, thumping minnows Printse-Nendaz 10-0 in the cup.
Galatasaray have won seven straight away from home in competitive fixtures, although their last European away game saw them lose 4-1 against Czech side Sparta Praha.
Young Boys wins | 0 |
Draws | 1 |
Galatasaray wins | 0 |
Read the latest tips, predictions and odds for Young Boys v Galatasaray
Gambia international Saidy Janko is unlikely to be fit for the visit of Galatasaray, while defender Loris Benito is a long-term absentee with a knee injury.
Colombian defender Davinson Sanchez is set to miss the trip to Switzerland with a muscle injury.
Defender Kaan Ayhan is suspended for the tie after receiving a straight red card in Galatasaray's loss against Sparta Prague last season.