The Baggies are one of a number of Premier League clubs interested in the France Under-21 midfielder.
Manchester United, Stoke City and Southampton are reportedly keen on Tiemoue Bakayoko.
Tiemoué Bakayoko is set to make a big money move to AS Monaco. Liverpool were once linked with the young talented defensive midfielder.
Rennes midfielder Tiemoue Bakayoko is a reported target for Manchester United, but now AS Monaco are showing interest in the Frenchman.
Arsenal are scouting Rennes holding midfielder Tiemoue Bakayoko as Arsene Wenger mulls over his next investment.