The No. 13-seeded Bulldogs (19-11) had never advanced past the second round of the playoffs prior to this season.
In the program's first trip to the final four, Burbank will be on the road for a 7 p.m. semifinal game Tuesday against the winner of the matchup between No. 1 Summit and No. 8 Downey.
No matter who his team will face, Breeden said he is just elated that his group has been able to keep its season alive with three straight wins.
"These girls have worked so hard to get to this point," said Breeden, whose team finished second in the Pacific League. "They come to practice six days a week, they don't complain and they get the job done. I'm so proud of what they've been able to accomplish this season.
"I tell them at this point we have nothing to lose. We are going to be the underdog and really the pressure is on our opponents."
After a tight game through two quarters, the Bulldogs were outscored by the unseeded Golden Bears (15-16), 16-7, in the third quarter. That forced Burbank to play catch-up in the fourth, trailing by six, 35-29.
Taking advantage of a poor-shooting fourth in which Temecula Valley converted just four of its 20 shots from the field (20%), the Bulldogs outscored the Golden Bears, 29-13, in the fourth.
Burbank junior Jamie Gonzalez said the Bulldogs weren't concerned at the prospect of having to battle back.
"In our playoff games we've been fighting back," said Gonzalez, who had 12 points. "We just never gave up and we just kept on fighting. It was really important that we make as many free throws as possible in the fourth, that's how we were able to keep our lead."
In the fourth, the Bulldogs converted 14 of 19 shots from the charity stripe.