‘Miracle Man’ and cancer survivor Daniel Jacobs says facing Gennady Golovkin on Saturday night in New York, live on Boxnation, will not be the toughest challenge of his life.

In 2011, Jacobs was diagnosed with osteosarcoma, a type of bone cancer, after a tumour was found on his his spine. The American was told he would not box again, yet he made a full recovery and has stopped all 10 of his opponents since his return.

Speaking to journalists this week, he stated: “Golovkin is not cancer. This is not a life-threatening situation. This is a man coming to inflict some harm to me.

“Where the cancer and going through all my ordeals helped was strengthening my mental capacity and allowing myself to, once again, have my back against the wall and having everyone doubt me,” he added.

Golovkin puts his WBC, WBA ‘Super’ and IBF World Middleweight Titles on the line at Madison Square Garden, and Jacobs believes many of the Kazakh’s opponents are mentally defeated before they enter the ring because of the fear factor.

“We’ve seen that a lot in Mike Tyson fights. A guy was previously a totally different fighter, and when he stepped in there with Mike, you could see he was a little nervous, a little fidgety, and he didn’t give his best performance.

“I’ve actually gotten in the ring with Martin Murray,” continued the 30-year-old, who beat Murray twice in the amateurs. “He was more aggressive. But [against Golovkin in 2015] he just went from one rope to the other rope. There was no other game plan, and I could see it was an intimidation factor.”

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