[2] A number of conference basketball tournaments followed suit by either canceling entirely, or playing as scheduled, but with no spectators in attendance.
[3][4] However, tournaments that were held in Las Vegas, including the Pac-12, were conducted with spectators in attendance on Wednesday, March 11.
[5] By the evening of March 11, the Pac-12 announced that the remaining games would be played only with "essential staff, television network partners, credentialed media and limited family and friends.
[1] On the afternoon of March 12, 2020, the NCAA announced that all remaining winter and spring championships for both men's and women's sports were canceled due to the COVID-19 pandemic in the United States.
[7] Because of its late West Coast tip-off, the first round match-up between Colorado and Washington State would prove to be the last completed game of the 2019-20 men's basketball season.
Results (won-lost percentage) of collective head-to-head competition during the regular season among the tied teams.
[8] * denotes overtime period [9] The following former players were inducted into the Pac-12 Hall of Honor, though a planned ceremony on Friday, March 13 prior to the tourney's semifinals did not occur due to its cancelation.