THIS WEEK: Washington State tennis concludes its 2018 regular season schedule beginning Thursday at the 2018 Pac-12 Tennis Championships at Ojai, Calif. The Cougars, currently No. 48, enter the match with a 20-6 record and 5-5 in Pac-12 play. WSU enters as the No. 5 seed in the tournament, matching a program-best finish in the conference. The Cougars face No. 4-seed California Thursday at 10:30 a.m. A win by WSU would push the Cougars into Friday's semifinal against the winner of No. 1 Stanford, and either No. 8 Washington or No. 9 Colorado, who face off Wednesday.