Canelo vs. GGG 2 takes place Saturday, Sept. 15 at T-Mobile Arena in Las Vegas and will be produced and distributed live by HBO Pay-Per-View beginning at a special time of 8:00 p.m. ET/5:00 p.m. PT.

Question: What did you learn about yourself and Canelo in the first fight? Is that going to help you in the rematch?

Golovkin: “So many people show me their true face during and after the first fight with Canelo. I am talking about lots of different people. I know who I am and I know who Canelo is, and what he has become. I know what kind of people I am dealing with in this rematch, what everyone is about. I do not think about the first fight anymore. I did not lose that fight. I walked out of the ring with all my belts, still the world champion.

"The second fight is much bigger and more interesting. The last fight was a good experience because it was a learning experience. Now it is a different situation. I understand the situation. I now know that boxing is not just a sport. It is a business. That is one thing I learned from the first fight.

" So from that I learned how to deal with this rematch. I learned how to deal with Canelo and his promoter. Now we have new judges and a new referee. The world will see a new fight and different sides of that fight.

“I have worked very hard in this training camp, building myself up. It has been very exciting because I have been working on new things with Abel. Every day has been a good day. I am very happy and very strong. This will be the biggest fight for boxing. I cannot wait to give the fans a great fight, an exciting fight, a Mexican Style fight. This is a battle between the two best middleweights. To me, it is a fight about honor. This time I am fighting for a lot more than my world championship belts."