Vishnevskiy was selected 27th overall in the first round of the 2006 NHL Entry Draft by the Dallas Stars, selected out of the Quebec Major Junior Hockey League 's Rouyn-Noranda Huskies. He was originally the Huskies' second pick in the 2005 CHL Import Draft, later being selected for the 2006 Top Prospects game. On July 18, 2007, Vishnevskiy was signed by the Dallas Stars to a three-year, entry level contract.
Professional
After playing an additional season of major junior with the Huskies, Vishnevskiy made his professional debut in the 2008–09 season with the Peoria Rivermen of the American Hockey League. With the Stars already mathematically eliminated from qualification to the 2009 Stanley Cup playoffs, Vishnevskiy was recalled from loan with the Rivermen and made his NHL debut with the Stars against the Minnesota Wild on April 7, 2009. Two days later, he posted his first career NHL point, an assist, in a victory against the Colorado Avalanche. He played in three games with the Stars before he was reassigned to join the Rivermen for the team's run in the 2009 Calder Cup playoffs. Vishnevskiy was assigned to the Stars' new AHL affiliate, the Texas Stars, to begin the 2009–10 season. He appeared in two games with Dallas, later gaining infamous League-wide attention when he mistakingly lost control of the puck to score into his own net with the goaltender pulled against the San Jose Sharks on December 21, 2009. After being reassigned to the AHL, he was leading all Texas defencemen with eight goals when on February 9, 2010, he was traded to the Atlanta Thrashers, along with a fourth-round draft pick in 2010, in exchange for goaltender Kari Lehtonen. Vishnevskiy was then subsequently assigned to the Thrashers' AHL affiliate, the Chicago Wolves, for the remainder of the season. In the 2010–11 off-season, Vishnevskiy's tenure with Atlanta was short-lived when he was traded, along with a second-round draft pick in 2011, to the newly crowned Stanley Cup champions, the Chicago Blackhawks, in exchange for Andrew Ladd on July 1, 2010. Assigned to the Blackhawks' AHL affiliate, the Rockford IceHogs, for the entirety of the 2010–11 season, Vishnevskiy then signed a one-year contract with Atlant Mytishchi of the KHL on May 17, 2011.
