The Thunder vs. Spurs NBA Cup semifinal is being shown nationally in the U.S. on a single streaming platform. The game tips off tonight at 9 p.m. ET / 6 p.m. PT from T-Mobile Arena in Las Vegas.
Main way to watch
The Oklahoma City Thunder vs. San Antonio Spurs semifinal is streaming exclusively on Amazon Prime Video in the United States. You will need an active Amazon Prime membership or a standalone Prime Video subscription to watch the full live broadcast.
Game time and access
Tip-off is scheduled for 9 p.m. Eastern Time (6 p.m. Pacific Time) on December 13, 2025. To watch, open the Prime Video app or website, search for “Thunder vs Spurs” or “NBA Cup,” and select the live game stream from the sports/live section.