UCLA and USC took the field at Dodger Stadium Sunday for the final game of the weekend's Dodger Stadium College Baseball Classic.
Freshman outfielder Daniel Amaral and the Bruins were seeking their third win of the weekend.
The game started around 3 p.m. but wouldn't finish until almost five hours later.
Trojan starter Brent Wheatley lasted four innings, allowing eight hits and three runs.
Junior left fielder Brett Stephens recorded hits in each of his first three at-bats, notching first a single, then a double and a triple.
UCLA fans filled the area along the first-base line behind the Bruins' dugout.
After giving up three runs in the first two innings, UCLA starter Kyle Molnar bounced back to post three scoreless frames.
Bruin freshman Jake Hirabayashi, who only started catching in the fall, played all 14 innings behind the plate Sunday.
The Trojans did not score after their three runs in the first two innings.
Senior third baseman Trent Chatterton reached and scored a run in the fourth inning.
Redshirt senior right fielder Eric Filia continued to contribute in the middle of the Bruins' lineup, driving in one run and scoring another.
Senior second baseman Brett Urabe came around to score on Brett Stephens' fourth-inning triple to right field.
Urabe would later make the game's flashiest defensive play when he dove to stop a grounder up the middle and flipped the ball to second with his glove.
Molnar made the best start of his college career Sunday, settling in after some tough breaks in the early innings.
Urabe went 1-for-7 out of the leadoff spot in the UCLA order.
Redshirt freshman reliever Nathan Hadley came on for Molnar and threw a scoreless sixth inning.
The Bruins were fired up throughout the game as they sought their third win of the weekend.
In his fourth at-bat, Stephens nearly reached base on a bunt attempt to the third baseman.
Redshirt junior right-hander Tucker Forbes recorded one out in the seventh inning, then left the game with an injury in the eighth.
Redshirt freshman shortstop Scott Jarvis reached base three times with a hit and two walks.
Freshman closer Brian Gadsby delivered a crucial relief effort, making it through four scoreless innings as the game headed to extras.
UCLA was held scoreless for nine innings until finally striking in the 14th.
Junior left fielder Brett Stephens (left) and redshirt senior right fielder Eric Filia celebrate after scoring in the 14th inning to give UCLA a 5-3 lead.
Filia and the Bruins ended up with their third win of the weekend, pushing their record to 6-5 on the year.
With the Trojans' tying runs in scoring position, USC No. 3 hitter Jeremy Martinez flew out to right field.
Junior righty Scott Burke earned the win for UCLA with three scoreless innings to finish the game.
After 14 innings of catching, Hirabayashi congratulated Burke for the victory.
The Bruins notched the 400th win of coach John Savage's UCLA career.