Dean Byrne and Nasser Al Harbi will put their unbeaten records on the line on July 9 at London's ExCeL Arena.

The two fighters will clash on the undercard of Kevin Mitchell and John Murray's WBO Intercontinental lightweight title fight.

Former amateur star Byrne has raced to 14-0 as a professional, with many of his fights taking place in the USA and Australia.

HIs appearance at the ExCeL Arena will be his first for Warren, and his first in the UK.

But he faces a tough examination against Al Harbi, who has won all 11 of his professional outings to date.

The 22-year-old, who goes by the nickname Notorious, fights out of Birmingham and comes into the fight off the back of his first stoppage win.