Actually, Golovkin most likely will next fight England's Billy Joe Saunders, who owns the only belt in the weight class not in the Kazakh's possession, the WBO's version in the alphabet soup of championships. That could happen in Golovkin's home country in June during the EXPO 2017 -- a world's fair type event .
Golovkin likes that idea, though it wouldn't be a lucrative payday. The idea of completely unifying all the middleweight crowns is enticing for the 34-year-old power puncher who, for the first time in 24 fights did not stop an opponent. He outpointed a crafty Jacobs at Madison Square Garden.
"My goal is all the belts in the middleweight division," he said after winning 115-112 on two cards, 114-113 on another. "Of course, Billy Joe is the last one. It is my dream."
GGG hasn't fought at home since 2010, when he won the WBA crown against Nilson Julio Tapia. It simply hasn't been a profitable place for boxing, though his handlers think there potentially could be a bigger purse during the expo.
The Alvarez matchup, should the Mexican beat Julio Cesar Chavez Jr. in May, is where the big bucks are. That's been true, however, for several years, and putting together such a fight has been elusive.
Tom Loeffler, GGG's promoter, repeated many times after the Jacobs fight that he believes Golovkin-Alvarez can happen before the end of 2017. Several of his listeners responded, basically, with a "We've heard that before" mantra.
"I believe both sides want this fight and we are getting closer to it," Loeffler said.
His boxer was asked in the ring Saturday night after the exhausting bout with Jacobs to discuss meeting Alvarez, the super welterweight champion whose only defeat in 43 fights was to Floyd Mayweather in 2013.
"Of course I am ready to fight Canelo. Of course I want that fight," Golovkin said. "I am like an animal for that fight."
The elephant in the ring, though, could be Jacobs. Nicknamed "Miracle Man," after overcoming bone cancer in 2011-12 to win 10 straight fights, he nearly pulled off the huge upset. In doing so by keeping GGG off-balance -- Jacobs' periodically switching to a left-handed style was a very effective tactic -- and closing with a flourish, He put himself in the mix for another go with Golovkin.
"They want the big fight and Daniel Jacobs got X'd out," he said. "I am looking forward to the future; I think I gained a lot of fans. My style is good, I am a fan-friendly guy, and I thought I won the fight."
Jacobs didn't, barely. But he won tons of support, particularly after getting off the canvas in the fourth round and not just surviving but prospering. He won the last three rounds with two of the judges, and two of three on the other card.
"After the knockdown, I told him he had to kill me," Jacobs said. "When I got up I thought, `This is all he has?' There were many times during the fight I went toe to toe because I knew I could."
Going toe to toe with GGG again is not in Jacobs' control. But at least he remains in the conversation.
"He's my best opponent, he is very smart, he had very good boxing skill," Golovkin said. "He don't mind fighting, he doesn't lose control.
"I am ready for anybody. It's my job."
Watch the full fight below