Alex Silva

ONE Strawweight World Champion Silva faced Yoshitaka Naito for the ONE Strawweight World Championship at ONE: Warriors of the World on December 9, 2017. He won the bout via unanimous decision and capture the ONE Strawweight World Championship.

Silva then faced Naito in a rematch on May 12, 2022, at ONE: Grit and Glory. He lost the bout and the title via split decision.

Post-championship reign Silva faced Yosuke Saruta on December 7, 2018, at ONE: Destiny of Champions. He lost the fight via unanimous decision.

Silva faced Yoshitaka Naito in a third time on May 17, 2019, at ONE: Enter the Dragon. He lost the bout via unanimous decision.

Silva faced Stefer Rahardian on August 16, 2019, at ONE: Dreams of Gold. He won the fight via armbar submission in the second round.

Silva faced Peng Xue Wen on November 22, 2019, at ONE: Edge of Greatness. He won the fight via armbar submission in the second round.

Silva faced Joshua Pacio for the ONE Strawweight World Championship on January 31, 2020, at ONE: Fire & Fury. He lost the fight via split decision.

Silva faced Hiroba Minowa at ONE: Fists of Fury 3 on February 26, 2021, and aired on March 19, 2021. He lost the fight via split decision.

Silva faced Miao Li Tao at ONE: Battleground 2 on July 30, 2021, and aired on August 13, 2021. He won the fight via unanimous decision.

Silva faced Rene Catalan in a rematch at ONE: NextGen 3 on October 29, 2021, and aired on November 26, 2021. He won the fight via armbar submission in the first round.

Silva faced Adrian Mattheis on March 11, 2022, at ONE: Lights Out. He lost the fight via 5 second technical knockout in the second round. Though Silva protested referee Mohamed Sulaiman that he could still fight.

A rematch against Mattheis that took place on June 3, 2022, at ONE 158. He won the fight via heel hook submission in the first round. This win earned him the Performance of the Night award.

Silva faced Gustavo Balart on October 21, 2022, at ONE 162. At the weigh-ins, Balart failed the hydration test and was forced to take catchweight of 130.75 lbs, 5.75 lbs over the strawweight limit. He lost the fight via split decision.

Silva faced Keito Yamakita on March 25, 2023, at ONE Fight Night 8. He lost the fight via unanimous decision.

Championships and accomplishments Mixed martial arts ONE Championship ONE Strawweight World Championship (One time) Performance of the Night (One time)

Mixed martial arts record Loss

Keito Yamakita Decision (unanimous) ONE Fight Night 8

Kallang, Singapore Loss

Gustavo Balart Decision (split) ONE 162

Kuala Lumpur, Malaysia Win

Adrian Mattheis Submission (heel hook) ONE 158

Kallang, Singapore Loss

Adrian Mattheis TKO (punches) ONE: Lights Out

Kallang, Singapore Win

Rene Catalan Submission (armbar) ONE: NextGen 3

Kallang, Singapore Win

Miao Li Tao Decision (unanimous) ONE: Battleground 2

Kallang, Singapore Loss

Hiroba Minowa Decision (split) ONE: Fists of Fury 3

Kallang, Singapore Loss

Joshua Pacio Decision (split) ONE: Fire & Fury

Pasay, Philippines Win

Peng Xue Wen Submission (armbar) ONE: Edge of Greatness

Kallang, Singapore Win

Stefer Rahardian Submission (armbar) ONE: Dreams of Gold

Bangkok, Thailand Loss

Yoshitaka Naito Decision (unanimous) ONE: Enter the Dragon

Kallang, Singapore Loss

Yosuke Saruta Decision (unanimous) ONE: Destiny of Champions

Kuala Lumpur, Malaysia Loss

Yoshitaka Naito Decision (split) ONE: Grit and Glory

Jakarta, Indonesia Win

Yoshitaka Naito Decision (unanimous) ONE: Warriors of the World

Bangkok, Thailand Win

Hayato Suzuki Submission (armbar) ONE: Legends of the World

Pasay, Philippines Win

Roy Doliguez Submission (armbar) ONE: Throne of Tigers

Kuala Lumpur, Malaysia Win

Robin Catalan Submission (arm-triangle choke) ONE: Union of Warriors

Yangon, Myanmar Win

Ruel Catalan Submission (kneebar) ONE: Spirit of Champions

Pasay, Philippines Win

Rene Catalan Submission (armbar) ONE FC: Kings and Champions

Kallang, Singapore Loss

Geje Eustaquio Decision (unanimous) ONE FC: Battle of Heroes

Jakarta, Indonesia Win

Suchat Lukamkuha Submission (rear-naked choke) DARE 2/11

Bangkok, Thailand