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 Los Angeles Lakers wrapped up their time in the California Classic Tuesday night, with Bronny James playing in two of L.A.'s three games.

The Miami Heat’s opening game at the Las Vegas NBA Summer League was decided in the first quarter. At least from a Kasparas Jakucionis perspective.

The game got out to a competitive start, and the Spurs held a five-point lead at the break. They kept the momentum going in the third, but the Lakers took over in the final frame, capped off by a putback dunk by Bazely to secure the one-point win.

The second-round pick played 24 minutes against the Heat in his Summer League debut on Tuesday at Chase Center.

Walter Clayton Jr. starred in Utah's third win at the Salt Lake Summer League. The national champion at Florida led the Jazz with 20 points to take down Nikola Topic and the Thunder. Kyle Filipowski produced an 18-point, 16-rebound double-double to complement Clayton's scoring outburst. Ajay Mitchell led the Thunder with 19 points.

Catch the summer league action tonight at 10 p.m. ET on ESPN as both 1-1 teams meet in San Francisco with multiple streaming options available.

The Miami Heat closed its three-game summer league stay at the California Classic with a 93-79 win over the Golden State Warriors’ summer squad on Tuesday at Chase Center in San Francisco. Here are some observations from the Heat’s victory over the Warriors:

Walter Clayton Jr. erupted for a 20-point performance during a thrilling Utah Jazz win at the Salt Lake City Summer League.