Santa Cruz named Terrazas' mandatory

So much for Top Rank promoter Bob Arum's plans to match newly crowned junior featherweight titlist Victor Terrazas with either Vic Darchinyan on the Aug. 3 Julio Cesar Chavez Jr. undercard in Mexico City, or with former titleholder Nonito Donaire in his fall comeback fight following a loss to Guillermo Rigondeaux in their unification bout last month.

Mexico's Terrazas (37-2-1, 21 KOs), who won a vacant title by outpointing former junior bantamweight champ and countryman Cristian Mijares by split decision on April 20, is going to be tied up with a tough, tough fight beforehand. He likely won't be available on Aug. 3, and there's a good chance he will no longer have his title in the fall.

Terrazas has been ordered to make a mandatory defense against former bantamweight titlist Leo Santa Cruz (24-0-1, 14 KOs), who gave up his 118-pound belt and made the successful move to 122 on May 4 when he blitzed former junior bantamweight titleholder Alexander Munoz for a fifth-round knockout in a one-sided fight on the Floyd Mayweather Jr.-Robert Guerrero undercard.

Although Santa Cruz has made just one fight at junior featherweight, he was given the mandatory position by the WBC as a former titleholder in the weight class below.

"We got the notification that Santa Cruz is the mandatory and the WBC has ordered the fight," Golden Boy promoter Richard Schaefer, who represents Santa Cruz, told ESPN.com.

Schaefer said Golden Boy matchmaker Eric Gomez has reached out to Fernando Beltran, Terrazas' promoter -- and Arum's close associate -- to begin negotiating the fight.

Don't count on the camps making a deal given the bad blood that exists between Golden Boy and Top Rank.

Schaefer said the camps have been given until June 7 to negotiate a deal. If they don't make one by then, there will be a purse bid that day.

"We'll see if we can make a deal with Beltran, but if we don't, fine, we will go to a purse bid," Schaefer said. "If we win the purse bid, we will promote the fight. It's a good fight and we have plenty of spots to put it on. We're happy that Leo Santa Cruz has this opportunity and we are anxious to put on the fight."