Kyle Wiltjer scored 21 points to help No. 8 Gonzaga rout Texas Southern 94-54 on Monday night.
Gonzaga opened the second half with a 30-4 run to bury the visitors and coast to a 76-57 victory.
After a decade-long layoff, Washington and Gonzaga will renew their basketball series beginning with the 2016-17 season.
Coming off a year in which it received a No. 1 seed into the 2013 NCAA tournament and sent two players off to the NBA, the 2013-14 Zags put together another WCC-winning campaign and reached equal heights in the NCAA tournament.
Gonzaga will take on BYU in the championship game, Tuesday, after the Cougars edged San Francisco.
Gonzaga (25-6, 15-3) shot 56 percent from the field, Saturday night. The Zags who previously clinched the conference title on Thursday, will head into the West Coast Conference tournament as the top seed.
Gonzaga (24-6, 14-3) had lost consecutive games within conference play for the first time since 2011 when it dropped games to BYU and San Diego last week. The Zags didn’t have much of a problem with Pacific, Thursday night.
Gonzaga (23-6, 13-3) lost its second consecutive conference game (a rarity for the program) despite 18 points and 15 rebounds from Sam Dower Jr. The loss kept the Zags from clinching the outright WCC title.
Gonzaga (23-5, 13-2) was looking to clinch yet another West Coast Conference title only to see its 9-game conference winning streak snapped in Provo.
The Bulldogs took control of this one thanks to a first half in which the team shot 54.8 percent. That shooting performance resulted in a 45-31 halftime lead. The Zags cruised from there, the Lions never coming closer than within eight points.