Albion will send the majority of their senior squad to the Memorial Stadium to face Bristol Rovers in a pre-season friendly on Saturday, July 29.
After splitting the First-Team squad for friendly victories over Burton Albion and Walsall on Wednesday evening, the Baggies will bring the majority of the senior stars together for the clash with League One Rovers.
Chris Brunt, James McClean, Hal Robson-Kanu, Sam Field and Jonathan Leko, who were all on duty at Walsall, will join the squad for Peter Aitken's testimonial match in Bristol.
Meanwhile, Boaz Myhill, Kane Wilson, Rekeem Harper and Tyler Roberts will head up a young Albion squad travelling to Slough Town for another testimonial fixture in aid of physio Kevin McGoldrick.
Squad to face Bristol Rovers (ko 3pm)
Squad to face Slough Town (ko 3pm)