The California Classic featured the Miami Heat, Los Angeles Lakers, San Antonio Spurs and the Golden State Warriors while the Salt Lake City League featured the Memphis Grizzlies, Oklahoma City Thunder, Philadelphia 76ers and Utah Jazz. Here are some of the best moments from the start of Summer League action.

The hottest ticket for Day 1 of the NBA Las Vegas Summer League will be the highly anticipated matchup between the Dallas Mavericks and the Los Angeles Lakers, as No. 1 overall pick Cooper Flagg makes his debut against Bronny James' squad.

The No. 1 overall draft pick faces off against Bronny James and the Lakers in Summer League with broadcast available on ESPN and multiple streaming platforms.

One summer ago, Riley Minix joined the San Antonio Spurs' Summer League squad with hopes of making it out. His three older brothers knew he would. H

This social media dream matchup is the most anticipated game of the 2025 NBA Summer League – the 17,923-seat Thomas & Mack Center is already sold out. According to TickPick, the current “get-in” price for a Thursday Summer League ticket is $83, which jumps to $643 for the lower bowl in the Thomas & Mack, and courtside tickets are going for $2,519.

Jaden Shackelford (Golden State Warriors), Kira Lewis (Miami Heat), and Alex Reese (Philadelphia 76ers) all made an impact on the floor

A year after tearing his Achilles in Summer League, Marques Bolden grabbed eight rebounds for the Warriors. Sacramento native Coleman Hawkins had seven points and five rebounds. Isaiah Mobley, brother of reigning Defensive Player of the Year Evan, had 13 points.

It also pits the two teams involved in the blockbuster Luka Doncic-Anthony Davis trade that shocked the entire league last season. Flagg is expected to provide immediate help for the Mavericks on both ends of the floor,

Bronny James was one of the most talked about rookies in NBA history. He appeared in 27 total games for the Los Angeles Lakers after being selected with the 55th pick in the 2024 NBA Draft. The 20-year-old is currently playing for the Lakers at 2026 NBA Summer League.