By Edward Chaykovsky

Abel Sanchez, trainer for WBC/IBO/WBA/IBF middleweight champion Gennady 'GGG' Golovkin (35-0, 32KOs), sees nobody on the horizon - from junior middleweight to super middleweight, capable of lasting twelve rounds with his fighter.

It's not the first time where Sanchez made that statement, but the landscape is changing in those three divisions with new champions emerging in each weight class.

At junior middleweight, Jermell and Jermall Charlo have picked up the WBC, IBF world titles respectively. Liam Smith is now the WBO world champion. Billy Joe Saunders captured the WBO world title last December at middleweight. At super middleweight - Badou Jack, James DeGale and Gilberto Ramirez are the new young guns with world titles. 

Even with the new players from 154 to 168, Sanchez is confident that none of them will last the distance. Golovkin has stopped his last 22 opponents.

"I said in the past that no one from 154-pounds to 168-pounds would go twelve rounds with Gennady," Sanchez told .

Sanchez wants his fighter to get tested in the ring and admits that even in the gym Golovkin has handled his sparring partners without any issues.

"No, unfortunately for us there hasn’t been that test in the gym, hopefully we get it in a fight," Sanchez said.

Golovkin's camp is still in active talks to face Saul "Canelo" Alvarez in the fall. Most insiders expect that fight to come off in 2017.

While Sanchez expects Golovkin to stop Canelo in the second half of the fight, he also feels the bout will be competitive enough to potentially warrant a rematch.

"Watching this Canelo, it gives me the sense that we may have one of those two and three time kind of series because he’s getting to be that good of a fighter. It could end up being a fight that’s in the latter part of the fight and somebody gets hurt or somebody goes down and they do it again for that reason. Canelo is developing very well," Sanchez said.