The first match during their partnership was a light-heavyweight championship match between Jack Delaney and Paul Berlenbach
Capitol WrestlingRoderick James “Jess” McMahon was a boxing promoter whose achievements included co-promoting a bout in 1915 between Jess Willard and Jack Johnson. In 1926, while working with Tex Rickard (who actually despised wrestling to such a degree he prevented wrestling events from being held at Madison Square Garden between 1939 and 1948), he started promoting boxing in Madison Square Garden in New York.
In pionship following an apocryphal tournament in Rio de martino a month later on May 17, 1963, after suffering a heart attack shortly before the match
Around the same time, professional wrestler Joseph Raymond “Toots” Mondt created a new style of professional wrestling that he called Slam Bang Western Style Wrestling to make the sport more appealing to spectators. He then formed a promotion with wrestling champion Ed Lewis and his manager Billy Sandow. They persuaded many wrestlers to sign contracts with their Gold Dust Trio. After much success, a disagreement over power caused the trio to dissolve and, with it, their promotion. Mondt formed partnerships with several other promoters, including Jack Curley in New York City. When Curley was dying, Mondt moved to take over New York wrestling with the aid of several bookers, one of whom was Jess McMahon.
Together, Roderick McMahon and Raymond Mondt created the Capitol Wrestling Corporation (CWC). The CWC joined the National Wrestling Alliance in 1953. Also in that year, Ray Fabiani, one of Mondt’s associates, brought in Vincent J. McMahon to replace his father Jess in the promotion. McMahon and Mondt were a successful combination, and within a short time, they controlled approximately 70% of the NWA’s booking, largely due to their dominance in the heavily populated Northeast region. Mondt taught McMahon about booking and how to work in the wrestling business. Due to the dominance in the Northeast by the promotion, American Wrestling Association legend & WWE Hall of Famer Nick Bockwinkel referred to the CWC as the “Northeast Triangle” to signify a triangle-like shape covering the CWC’s territory, with Pittsburgh, Washington, D.C., and Maine being the “points” of the triangle.
World Wide Wrestling FederationThe NWA recognized an undisputed NWA 
World Heavyweight Champion that went from wrestling company to wrestling company in the alliance and defended the belt around the world. The rest of the NWA was unhappy with Mondt because he rarely allowed Rogers to wrestle outside of the Northeast. Mondt and McMahon wanted Rogers to keep the NWA World Championship, but Rogers was unwilling to sacrifice his $25,000 deposit on the belt (title holders at the time had to pay a deposit to insure they honored their commitments as champion). Rogers lost the NWA World Championship to Lou Thesz in a one-fall match in Toronto, Ontario on January 24, 1963, which led to Mondt, McMahon, and the CWC leaving the NWA in protest, creating the World Wide Wrestling Federation (WWWF) in the process.
Mondt left the company in the late sixties. Although the WWWF had withdrawn from the NWA, Vince McMahon Sr. still sat on the NWA Board of Directors, no other territory was recognized in the Northeast, and several “champion vs. champion” matches occurred (usually ending in a double disqualification or some other non-decisive ending).
In 1963, the champion was “Nature Boy” Buddy Rogers
In e the World Wrestling Federation (WWF). The change was purely cosmetic, and the ownership and front office personnel remained unchanged during this period.
World Wrestling FederationIn 1980, the son of Vincent J. McMahon, Vincent Kennedy McMahon, founded Titan Sports, Inc. and in 1982 purchased Capitol Wrestling Corporation from his father. The elder McMahon had long since established the northeastern territory as one of the most vibrant members of the NWA. He had long since recognized that professional wrestling was more about entertainment than actual sport. Against his father’s wishes, McMahon began an expansion process that fundamentally changed the sport.