Title: Alo Kelly
Content:  Kelly turned professional in July 2007 in Saratoga Springs, New York, United States on an undercard of bill that included Andre Berto and Chazz Witherspoon. In his debut Kelly was on the floor in his first round but went on to defeat journeyman Rafael Jastrzebski with a points victory over four rounds.
Title: Ed Kelly
Content:  Kelly played professionally for eight years. In 1975, he played a single season with the Hartford Bicentennials in the North American Soccer League. In 1976, he played for the Utah Golden Spikers of the American Soccer League. In 1979, he signed with the New Jersey Americans.
Title: Bill Kelly (first baseman)
Content:  44). As a minor leaguer from 1921 to 1931, Kelly batted .308 and slugged 207 home runs. In 1932, he began his umpiring career in the higher minors, eventually working in all three top-level minor leagues through 1941. After World War II, he moved into the dugout as a manager in the Chicago Cubs farm system, piloting top-level farm teams with the Los Angeles Angels of the Pacific Coast League (1947–50) and the Springfield Cubs of the International League (1951–52). His 1947 Angels won the regular-season and playoff PCL titles. After hanging up his uniform in 1954, Kelly scouted for the Cubs, Phillies and New York Mets through and his retirement. Kelly died in his home city of Syracuse at the age of 91. He was elected to the International League Hall of Fame in.
Title: Kevin Kelly (announcer)
Content:  Kelly debuted on the professional wrestling independent circuit in 1991. He originally worked as a ring announcer for Eddie Mansfield's Orlando, Florida-based International Wrestling Federation. In November 1999, Kelly debuted in the Delaware-based East Coast Wrestling Association as a manager, forming several heel stables. On April 7, 2001 in Wilmington, Delaware, Kelly defeated Cheetah Master for the ECWA Heavyweight Championship with the help of Billy Fives and Rick Fuller, members of Kelly's Alliance of Defiance stable. He was stripped of the title on May 5, 2001, with Scoot Andrews defeating Billy Fives for the vacant title. On December 3, 2005, Kelly was inducted into the ECWA Hall of Fame. From 2003 to 2004, he worked for the short-lived Major League Wrestling promotion. From May 28, 2011 to October 22, 2011, Kelly was an announcer for Lucha Libre USA Season 2.
Title: Dane Kelly
Content:  Kelly moved to the United States in 2011 after to attend open tryouts with the Charleston Battery after being spotted by the club during a scouting trip to Jamaica. After impressing coach Mike Anhaeuser during a 2011 Carolina Challenge Cup game against Toronto FC, Kelly signed with the Battery on 16 March and made his debut with the team on 9 April 2011 in a game against the Charlotte Eagles. In 2014, Kelly was named the club's player of the year and earned first team all-USL honors. In 2015, he scored 11 goals in 26 league appearances and had a man of the match performance with a goal and an assist in a 3–2 victory over NASL side Fort Lauderdale Strikers in the third round of the Lamar Hunt U.S. Open Cup. With his final goal of the season, the 42nd of his Charleston career, Kelly became the all-time leading scorer in the current United Soccer League, passing Matthew Delicate.
Title: Pat Kelly (outfielder)
Content:  On September 11, 1962, Kelly signed his first professional baseball contract with the Minnesota Twins, who decided to use him as an outfielder. He split the 1963 season with the Erie Sailors of the Class A New York-Penn League and the Orlando Twins of the Class A Florida State League. Having grown up in Philadelphia, Kelly, who was black, was unused to dealing with segregation. At Orlando, though, he and his black teammates had to stay at a different hotel from the white players on the team. "I know those times were hard, but what always kept me going was what Jackie Robinson went through," he later recalled. In 
Title: Kick Kelly
Content:  Kelly played just one season in the National League in, split between two teams, the Syracuse Stars, for which he played in ten games, eight of them at catcher, and then another six games with the Troy Trojans. He played in 16 total games, had a .155 batting average, and scored five runs.
Title: Kenny Kelly
Content:  Kelly was selected in the second round of the 1997 Major League Baseball draft by the Tampa Bay Devil Rays. He signed with the Devil Rays for $450,000. He was assigned to the Gulf Coast League to start his professional career. In February 2000, the Devil Rays restructured their agreement with Kelly and signed him to a four-year, $2.7 million contract to incentivize him to step away from football and focus on baseball. He began the season in Double-A with the Orlando Rays. Prior to the season, Baseball America had ranked him the 100th-best prospect in baseball. He spent the majority 
Title: Ty Kelly
Content:  In January 2018, Kelly agreed to a minor league contract with the New York Mets, with an invitation to spring training. In July, Kelly was designated for assignment, cleared waivers, and accepted an assignment to AAA Las Vegas. In the 2018 season, he had 11 at bats for the major league team. On October 2, he elected to become a free agent.
Title: Casey Kelly
Content:  Kelly played the first half of the 2009 season with the Greenville Drive and Salem Red Sox as a pitcher. He was elected to the All-Star Futures Game. He finished the second half of season as a shortstop. On December 8, 2009, Kelly announced his decision to continue his career as a full-time pitcher. He had hit .222 while striking out 27 percent of the time, while he had a 6–1 record with a 1.12 ERA pitching with Class A Greenville. Kelly played for the Double-A Portland Sea Dogs in 2010, posting a 5.31 ERA in 21 starts. In 2010 mid-season minor league prospect rankings, Kelly was ranked #10 by ESPN and #24 by Baseball America. 

Question: when did kelly slater go pro?
Answer: 2008 ASP World Tour.