Trained since childhood by his father, WWE Hall of Famer Rikishi, Fatu debuted in 2008, before joining WWE's then-developmental territory Florida Championship Wrestling (FCW) in 2010, and wrestled as Jimmy Uso alongside his twin brother, Jey as The Uso Brothers where they became FCW Florida Tag Team Champions.

Jonathan made his professional wrestling debut as a tag team named The Samoan Soldiers with his brother on December 12, 2008 at NWA Prime Time in Columbus, Georgia.

[5] In a clash of the generational wrestlers on February 18, The Rotundo Brothers teamed up with Wes Brisco to defeat The Usos and Donny Marlow.

[6] They continued their association with Marlow at the television tapings on February 25, when he accompanied them to ringside for a victory against Titus O'Neil and Big E Langston.

[8][9][10] They made their first title defense at the March 18 television tapings by defeating The Dudebusters (Trent Baretta and Caylen Croft) to retain.

[21][22] On the June 3 episode of Raw, The Usos began to use face paint similar to their deceased uncle Eddie Fatu, also known as Umaga, as a means of further highlighting their Samoan culture.

After a brief feud against The Wyatt Family, at the beginning of 2014, The Usos would go on a winning streak and began to demand a Tag Team Championship match from The New Age Outlaws.

On the WrestleMania XXX pre-show, The Usos successfully defended their titles in a Fatal Four Way Elimination match against Ryback and Curtis Axel, The Real Americans, and Los Matadores.

The Usos then resumed a rivalry with The Wyatt Family, successfully retaining the championships against Harper and Rowan at Money in the Bank and Battleground.

[25] On the December 29 edition of Raw, The Usos recaptured the titles from The Miz and Damien Mizdow after feuding with them over Naomi's entertainment opportunities.

On the May 12 episode of Main Event, Jimmy Uso teamed with Zack Ryder to face Luke Harper and Erick Rowan in a losing effort.

Jey Uso returned on the November 2 episode of Raw alongside his brother Jimmy as a surprise return to team up with their cousin Roman Reigns, Dean Ambrose and Ryback against Seth Rollins, Kevin Owens and The New Day in a Survivor Series elimination tag team match, The Usos along with Reigns, Ambrose and Ryback were victorious in the match.

Later that night, Stephanie McMahon told The Usos that they would be inserted to the tag team championship match at the TLC pay-per-view if Roman Reigns defeated Sheamus during the main event of the show in 5 minutes and 15 seconds, which he won by disqualification.

On the September 6 episode of SmackDown, The Usos turned heel for the first time since 2011 when they attacked American Alpha after losing to them in 28 seconds in the semi-finals.

[29] On the April 11 episode of SmackDown Live, The Usos were successful in their first title defense by defeating American Alpha in a rematch, ending the feud.

[34] Their reign ended on the September 12 episode of SmackDown Live after they lost to The New Day in a Sin City Street Fight,[35] but regained at Hell in a Cell.

[38] At Clash of Champions, The Usos retained the title in a fatal four-way tag team match against Chad Gable and Shelton Benjamin, The New Day (Big E and Kofi Kingston) and Rusev and Aiden English.

[40] They would renew their rivalry with the New Day, culminating in a title match at Fastlane, which would end in a no-contest due to interference from The Bludgeon Brothers.

[44] On the May 22 episode of SmackDown, The Usos attempted to earn another title match at Money in the Bank, but were defeated by Luke Gallows and Karl Anderson.

[45] Following the loss, The Usos began failing to earn numerous title opportunities, including a tag team match against a returning Team Hell No (Daniel Bryan and Kane) on the July 3 episode of SmackDown and losing in the first round of a number one contender's tournament to The Bar (Cesaro and Sheamus) on the July 31 episode of SmackDown.

[47] They would go on to challenge The Bar for the SmackDown Tag Team Championship in a triple threat match, which also included the New Day at TLC, but failed to capture the titles.

[51] As a storyline punishment for their deed, they were scheduled to defend the titles against The Bar, Aleister Black and Ricochet, and Shinsuke Nakamura and Rusev in a Fatal 4-Way at WrestleMania 35,[52] where they would retain.

[80][81] During the Money in the Bank Kickoff pre-show on July 18, The Usos were successful in capturing their fifth SmackDown Tag Team Championship from The Mysterios (Rey and Dominik).

[85] At WrestleMania Backlash, The Usos and Reigns defeated RK-Bro (Randy Orton and Riddle) and Drew McIntyre in a six-man tag team match.

[109] On the following week's episode of SmackDown, Jey decided to side with Jimmy and left The Bloodline by kicking Reigns, turning face in the process.

Later that night, he aided Solo Sikoa in his match against AJ Styles, teasing a possible reunion with The Bloodline, cementing his heel turn.

[115] On the following SmackDown after WrestleMania, Jimmy was once again removed from The Bloodline following an attack by the debuting Tama Tonga on orders from his younger brother Sikoa, turning face once again.

[116] This action allowed Jimmy to take time off due to an injury and was not assigned to a brand following the 2024 WWE Draft, making him a free agent.

[119] On the October 25 episode of SmackDown, Jey assisted Jimmy and Reigns in taking out The Bloodline, the brothers then embraced in the ring, reuniting The Usos.

He also appeared uncredited in Countdown with Dolph Ziggler, Roman Reigns, and Big Show and his brother Jey Uso as well as the animated film The Jetsons & WWE: Robo-WrestleMania!, which he played a role as Usobots.