Victor Wembanyama is proud after scoring career-highs with 50 points and eight 3-pointers, but says his main focus is to keep helping the San Antonio Spurs improve.

The Spurs registered a 139-130 win over the Washington Wizards on Wednesday, with the Frenchman leading the charge as they improved their home record to 5-2.

At 20 years and 314 days, Wembanyama is the fourth-youngest player to score 50 points, behind only Brandon Jennings, LeBron James and Devin Booker.

His previous best was 40 points in an overtime victory over the New York Knicks on March 29.

Having become the eighth player in franchise history to score 50 points and making at least six 3-pointers for the third straight game, Wembanyama is in strong form so early in the season.

Though he likes to celebrate the milestones, he is already considering how he can overshadow them in the future.

"I love to celebrate the small wins and the big wins for a certain amount of time," he said. "But we're already locked in on the Lakers.

"I'm going to give myself a little bit of time to reflect. It's definitely a big milestone. It's kind of a private club, it's certainly something I'm proud of.

"My first thought is, eventually, I want the rest of our performances, the rest of our games, to overshadow this one. I want to make it where in the future, [this is] just another one."

Wembanyama was influential throughout his time on the court but inflicted the most damage in the third quarter. He shot a perfect 7-for-7 from the floor and 4-of-4 from long range for 19 points with four rebounds, one assist and a block.

"The big fella, man, when he comes out with that mindset, it's a hard opportunity to deal with," Spurs forward Julian Champagnie said of his team-mate.

"Big praise to him, big shoutout to him. He's working on his game. I don't know what it was that he took personal, but he took something personal, went out there and hooped."