Promoter Eddie Hearn is frustrated by the WBC’s decision to order Joseph Diaz to face Ryan Garcia, but says he has been told in writing that they would be happy for Diaz to face WBC lightweight champion, Devin Haney.

Garcia won a final eliminator for Haney’s belt by beating Luke Campbell in January to become WBC interim-champion, but passed up on the opportunity to face his former amateur rival and instead opted to fight Javier Fortuna.

When Garcia pulled out of a scheduled clash with Fortuna in July, after publicly revealing his struggles with mental health, the WBC sanctioned Diaz to face Fortuna for the vacant interim-title.

The 28-year-old beat him on a unanimous decision in July to put him in line to face Haney as interim-champion.

On Monday, the governing body ordered a final eliminator between Diaz and Garcia, leaving Haney’s promoter frustrated.

“Have you ever known anything more farcical? Where two guys that win final eliminators to fight Devin Haney actually get ordered to fight each other," Hearn told Pro Boxing Fans.

“When Ryan Garcia beat Luke Campbell, Golden Boy asked the WBC, ‘don’t order the fight with Devin Haney, please,’ so they didn’t and they ordered the Javier Fortuna fight.

“Ryan Garcia pulled out. Jo Jo Diaz fought Javier Fortuna and then Golden Boy said to the WBC, ‘don’t order the Jo Jo Diaz-Devin Haney fight,’ so Jo Jo Diaz against Ryan Garcia, what a load of rubbish. It’s just ridiculous. I feel for Devin Haney, because he’s sitting there waiting to take all the big fights.

“Jo Jo Diaz put on an instagram story the other day going, ‘oh, Eddie Hearn, he talks sh!t’. What am I talking sh!t for? You’re the mandatory for Devin Haney and he turns around and he says, ‘why didn’t the champion ask to order it?’ Well I’ve never known a champion ask the governing body to order the mandatory challenger. The mandatory challenger, all he should want is to fight the champion, you’ve just won a final eliminator.

“So, Jo Jo Diaz, Ryan Garcia is not fighting you this year. So what are you going to do? Are you going to take a warm-up fight or something? Fight Devin Haney. He won’t fight Devin Haney, because he knows he’ll get beat, that’s why. It’s ridiculous. What’s the point in having a final eliminator if you’re not going to order that against the champion. Then two guys ducked Devin Haney and then you make them fight each other. It’s a duck off.”

Despite the order, Hearn says he was told by WBC President, Mauricio Sulaiman, that the governing body would be happy to see Haney face Diaz.

“I wrote to Mauricio last night and he said, ‘oh, we’ve ordered Ryan Garcia against Jo Jo Diaz, but by the way we’re more than happy for Devin Haney to fight Jo Jo Diaz.’ So no excuses. Don’t turn around and say, ‘oh, we can’t do that fight now, because the WBC have ordered this.' They’ve put it in writing. They’re happy for Jo Jo Diaz to fight Devin Haney. Make the fight," Hearn said.