Joseph 'Jo Jo' Diaz

What is Joseph ‘Jo Jo’ Diaz's Record?

Joseph ‘Jo Jo’ Diaz's record currently stands at 34 wins, 10 losses, and 1 draw. Of those 34 wins, he has stopped 15 of his opponents, so his current knock-out ratio is 44%. Of his 10 losses, he's been stopped 1 time. He's boxed a total of 362 rounds, meaning his professional fights last 8 rounds on average.

When was his last fight and how active is he?

Joseph ‘Jo Jo’ Diaz's last fight took place against Ashton Sylve on June 19, 2026, in Long Beach, United States. He lost by unanimous decision in the 10th round. That fight was 2 months and 11 days ago.

Diaz's last 5 fights have come over a period of 2 years, 4 months and 4 days, meaning he has been fighting on average every 5 months and 20 days. In those fights, he fought a total of 49 rounds, meaning that they have lasted 9.8 rounds on average.

How Old Is Joseph ‘Jo Jo’ Diaz And Where Is he From?

The welterweight is currently 33 years old. He was born on November 23, 1992, so he will turn 34 in 2 months and 24 days.

Diaz was born in the United States.

How long has Diaz been fighting?

Joseph ‘Jo Jo’ Diaz made his professional debut in December 2012, so he has been a pro for 13 years and 8 months.

How tall is Diaz, What is his Reach And Which Stance Does he Use?

Diaz is 5' 6" tall, which is 168cm. His reach is 64.2 inches, which is 163 cm. Diaz fights from a southpaw stance, which means he favours his left hand as his power hand when fighting.

What will be Joseph ‘Jo Jo’ Diaz's Next Fight And Where Can I Watch It?

Joseph ‘Jo Jo’ Diaz doesn't currently have a fight scheduled.

In the UK you can usually stream Diaz's fights on DAZN UK.

In the US you can usually stream Joseph ‘Jo Jo’ Diaz's fights via DAZN.

What are some recent Joseph ‘Jo Jo’ Diaz results?

Diaz has lost to all of his last 5 opponents.

In his last fight, he lost to Ashton Sylve on June 19, 2026, by unanimous decision in their 10 round contest at Thunder Studios, Long Beach, United States.

Prior to that, he had been beaten by Alexis Rocha on March 14, 2026, by unanimous decision in their 10 round contest at Honda Centre, Anaheim.

Going into that contest, he had lost to Regis Prograis on August 2, 2025, by unanimous decision in their 10 round contest at Credit Union 1 Arena, Chicago.

Before that, he had been beaten by Abraham Montoya on November 9, 2024, by split decision in their 10 round contest at Osceola Heritage Park, Kissimmee.

He had lost to Oscar Duarte on April 27, 2024, by knockout in the 9th round at Save Mart Arena, Fresno.