Amid a wild offseason full of change, the major dates for the OKC Thunder’s upcoming season schedule have been released. The Thunder’s preseason slate was released days ago, and details for the team’s season opener, home opener and Christmas Day game are now out, with the rest of the schedule pending. Below are some of the details released for OKC’s 2026-27 campaign, including some major dates and events:Opening Night: OKC Thunder @ San Antonio Spurs — 7:30 p.m. CT on Oct. 20As expected, the Thunder will open up against their newfound West rival in the San Antonio Spurs, who ousted OKC in seven games in the Western Conference Finals. Home Opener: Denver Nuggets @ OKC Thunder — 7:30 p.m. CT on Oct. 22Starting on the road, the Thunder will instead play their home opener against Denver two days later. Christmas Day: OKC Thunder @ Minnesota Timberwolves — 6 p.m. CT on Dec. 25For the second-straight year, the Thunder will play a coveted Christmas Day game, facing off against the shiny new Timberwolves on Dec. 25.