In a first-round match, No. 1-seeded Auproux defeated No. 16 Justin Chung of Crescenta Valley, 6-0, 6-0. In the second round, Auproux upended No. 8 Mike Unanian of Glendale, 6-0, 6-1. It was the first game the Indian has surrendered all season.
Auproux said doing well in the league tournament and advancing to the CIF Southern Section individuals is always a goal for him.
"I made it to CIF as a freshman and I also made it last season as a sophomore, and that was fun for me," said Auproux, who is ranked No. 2 in Southern California and No. 11 in the nation in his 16-year-old age group. "Hoping that I can get to the finals again, making it a third year would be great."
Auproux will take on No. 4 Emile Ohanyan of Hoover in a semifinal match.
"I just tried to play smart," Auproux said. "Some of the guys I go up against hit very hard but they're very inconsistent. I just try and play smart and just grind it out and have them make the mistakes. I don't want to make the mistakes and give them a chance to come back."
Auproux is coming off a successful week in which he advanced to the boys' singles quarterfinals of the 112th annual Ojai Valley Tennis Tournament. In his quarterfinal match, Auproux lost to Thomas Pura of Brentwood, 6-4, 6-3.
In the round of 16, Auproux downed Addison Appleby of La Jolla, 6-3, 6-3, beat Ryan Andreda of Visalia, 7-6, 6-2, in the round of 32 and got by Jake Douglas of Palos Verdes, 6-3, 7-5, in the round of 64.
Joining his Burroughs teammate on the other side of the singles semifinal bracket is Calvin Fox. At No. 3, Fox defeated No. 14 Dhruv Rastogi of Arcadia, 6-0, 6-0. He then beat No. 6 Oleg Simonyan of Hoover, 6-4, 6-4.
Fox will take on No. 2 Alex Chen of Arcadia.
Burroughs' Michael Whelan, at No. 5, got by No. 12 Anthony Hou of Arcadia, 6-2, 6-0. However, the Indian had to retire in the second round because of a wrist injury against Ohanyan.