Question: what year did the Sampdoria home venue stadium open 

Context articles: Stadio Luigi Ferraris
1989 Hockey East Men's Ice Hockey Tournament
Potgietersrus Rugby Stadium
Stadium Arena (Norrköping)
1990 Hockey East Men's Ice Hockey Tournament
1988 Hockey East Men's Ice Hockey Tournament
1988–89 Coppa Italia
Children's Mercy Park
Canterbury Olympic Ice Rink
Comalander Stadium

The Stadio Comunale Luigi Ferraris, also known as the Marassi from the name of the neighbourhood where it is located, is a multi-use stadium in Genoa, Italy.
 It opened in 1911 and is one of the oldest stadiums still in use for football and other sports in Italy.
 Aside from football, the stadium has hosted meetings of rugby in the Italian national team and, more rarely, some concerts.
The 1989 Hockey East Men's Ice Hockey Tournament was the 5th Tournament in the history of the conference.
 It was played between March 3 and March 11, 1989.
 Quarterfinal games were played at home team campus sites, while the final four games were played at the newly opened Conte Forum in Chestnut Hill, Massachusetts, the home venue of the Boston College Eagles.
 This was the final year the Hockey East championship was decided at a home venue to one of its member teams .
 By winning the tournament, Maine received the Hockey East's automatic bid to the 1989 NCAA Division I Men's Ice Hockey Tournament.
Potgietersrus Rugby Stadium is a stadium in Johannesburg, South Africa.
 It seats around 20,000 people.
 Previously it was used as home venue by the Katlehong City Football Club, but when the club was relegated from the National First Division in May 2002, they moved their home venue to another place in the Free State Province.
 Since then, the stadium has mostly been used to host various Rugby games in Johannesburg.
Stadium Arena is an indoor sporting arena located in Norrköping, Sweden.
 The venue is mainly used for basketball, indoor athletics and concerts.
 The arena opened in December 2008 and it is the home venue for basketball club Norrköping Dolphins.
 Moreover, Stadium Arena is the national stadium of Swedish basketball.
 The basketball hall has a capacity of 3,500 spectators, while the athletics venue has a capacity of approximately 1,500 spectators.
The 1990 Hockey East Men's Ice Hockey Tournament was the 6th Tournament in the history of the conference.
 It was played between March 1 and March 11, 1990.
 Quarterfinal games were played at home team campus sites, while the final four games were played at the Conte Forum in Chestnut Hill, Massachusetts, the home venue of the Boston College Eagles.
 This was the final year the Hockey East championship was decided at a home venue to one of its member teams .
 By winning the tournament, Boston College received the Hockey East's automatic bid to the 1990 NCAA Division I Men's Ice Hockey Tournament.
The 1988 Hockey East Men's Ice Hockey Tournament was the 4th Tournament in the history of the conference.
 It was played between March 3 and March 11, 1989.
 Quarterfinal and semifinal games were played at home team campus sites, while the final game was played at the Boston Garden in Boston, Massachusetts, the home venue of the NHL's Boston Bruins.
 This was the final year the Hockey East championship was decided at a home venue to one of its member teams .
 By winning the tournament, Northeastern received the Hockey East's automatic bid to the 1988 NCAA Division I Men's Ice Hockey Tournament.
The 1988–89 Coppa Italia was the 41st Coppa Italia, the major Italian domestic cup.
 The competition was won by Sampdoria, who defeated SSC Napoli 4–1 on aggregate in a two-legged final played at Stadio San Paolo (Napoli's home venue) and Stadio Giovanni Zini (neutral venue due to unavailability of Sampdoria's Stadio Luigi Ferraris home venue).
Children's Mercy Park (formerly Sporting Park and Livestrong Sporting Park) is a soccer-specific stadium in Kansas City, Kansas, United States, and is the home of Sporting Kansas City.
 The stadium is located near Kansas Speedway and it opened during the 2011 season of Major League Soccer on June 9, 2011 with a match against the Chicago Fire.
 The stadium has a seating capacity of 18,467 seats, which can expand to 25,000 for concerts.
 Most SKC games attract around 21,000 because of different stadium modes.
 The stadium is Sporting Kansas City's third home venue; then known as the Kansas City Wizards, the team played in Arrowhead Stadium from 1996 to 2007 and CommunityAmerica Ballpark from 2008 to 2010.
 In 2013, the stadium hosted the MLS All-Star Game, the United States men's national soccer team, and the MLS Cup, three of the most prestigious matches in the United States, and is the only stadium to host all three in the same year.
Canterbury Olympic Ice Rink is an ice sports and public ice skating centre, located in the Sydney suburb of Canterbury, New South Wales.
 It hosts a number of major ice hockey games, including Australian Women's Ice Hockey League games.
 The venue offers a wide variety of activities including ice skating lessons, birthday parties, figure skating, speed skating, curling, synchronised skating, public skating sessions, and it is also the home venue of the Sydney Sirens.
 It is also the home venue of the Sydney Figure Skating Club, Sydney Arrows (speed skating), Canterbury Eagles Ice Hockey Club and is also a host venue of the East Coast Super League, Sydney's elite ice hockey tournament.
Comalander Stadium is an 11,000-seat, open style football and soccer stadium in San Antonio, Texas.
 Built as North East Stadium in 1962, it was renamed to Comalander Stadium in 2000, for long time district athletic director Jerry Comalander.
 As a part of the Blossom Athletic Center, it is owned and operated by the North East Independent School District.
 Along with Heroes Stadium, the stadium is the home venue for the football, track and field, and band events for the high schools and middle schools in the district.
 Also, the Crossmen Drum and Bugle Corps host their spring training here annually in May and June.
 The playing surface was upgraded in 1998.