Matt Fitzpatrickwill begin the defence of the Omega European Masters alongside Matt WallaceandThomas Pieters.
Fitzpatrick will be aiming to become the first back-to-back winner at Crans-sur-Sierre Golf Club since Seve Ballesteros in 1978. The Englishman beat Scott Hend in a play-off 12 months ago to win his fourth European Tour trophy.
While Wallace triumphed at last week's Made in Denmark for his third title of the season, Pieters will be aiming to become the first Belgian to win this event since 1955. The trio begin at 08:20 local time.
Martin Kaymer, Lee Westwood andAndrew Johnstonwill tee off at 08:30. With 35 European Tour wins between them, that group is sure to attract a large following.
Paul Dunne, Li Haotong and Kiradech Aphibarnratwill tee off at 13:10 and 20 minutes later 2015 winnerDanny Willettwill begin his tournament alongsideJorge CampilloandAlexander Björk.
Miguel Ángel Jiménezwill make his 29th appearance in this event when he tees off at 13:20 in the company ofRyan Foxand recent D+D REAL Czech Masters winnerAndrea Pavan.
Play gets under way at 07:40, withLasse Jensen, Phachara Khongwatmaiand Marcel Siemfirst off.
Click here for a full list of tee times.
