February 21, 1990|
|Height||5 ft 9 in (175 cm)|
|Weight||175 lb (79 kg; 12 st 7 lb)|
|KHL a team|
New Jersey Devils
24th overall, 2008|
New Jersey Devils
Tedenby started his playing career in the Swedish elite league club HV71's youth teams, playing for the under 18 years-team in 2005–06; and both under 18 and under 20 teams in 2006–07 and 2007–08. During the 2007–08 Elitserien season, he was called up HV71's professional team and played in 23 games, scoring six points. During the off-season in 2008, he was contracted for one year by HV71. After playing in 10 games, including one CHL game, with HV71, Tedenby was loaned to IK Oskarshamn in the second tier league, HockeyAllsvenskan. After 13 games, totalling 11 points, he was recalled to join HV71 again.
Tedenby made his NHL debut on November 10, 2010 at the Prudential Center and recorded an assist on a goal by Jason Arnott in his first game. Soon after, on November 12, Tedenby recorded his first National Hockey League goal on the power play against Devan Dubnyk of the Edmonton Oilers.
On August 14, 2014, HV71 announced that Tedenby had signed a two-year contract as a free agent to return for a second stint.
On May 15, 2019, having completed his contract with HV71, Tedenby left Sweden to continue his European career by joining Swiss club, HC Davos of the National League on a two-year deal. He was released at the end of the 2019–20 season and joined Russian club, HC Vityaz of the Kontinental Hockey League (KHL) for the 2020–21 season on May 2, 2020.
Tedenby playing for Team Sweden
|Representing United States|
|World Junior Championships|
|World U18 Championships|
Regular season and playoffs
|2010–11||New Jersey Devils||NHL||58||8||14||22||14||—||—||—||—||—|
|2011–12||New Jersey Devils||NHL||43||1||5||6||16||—||—||—||—||—|
|2012–13||New Jersey Devils||NHL||4||0||1||1||2||—||—||—||—||—|
|2013–14||New Jersey Devils||NHL||15||1||0||1||10||—||—||—||—||—|
Awards and honors
|Le Mat trophy (HV71)||2008, 2010, 2017|||
|WJC18 First Team All-Star||2008|||
- "Mattias Tedenby Stats". Hockey-Reference.com. Retrieved February 22, 2019.
- "Elite Prospects - Mattias Tedenby". Elite Prospects. Retrieved 2008-04-29.
- Gustafsson, Daniel (2008-04-29). "Mattias Tedenby kliver upp i a-laget". HV71.se (in Swedish). HV71. Archived from the original on 2008-05-01. Retrieved 2008-04-29.
- Wengel, Daniel (2008-11-26). "Tedenby kallas hem från Oskarshamn". HV71.se (in Swedish). HV71. Archived from the original on 2012-02-24. Retrieved 2008-11-26.
- "Devils select Mattias Tedenby with 24th pick". 2008-06-20.
- Feltenmark, Anders (2010-03-04). "Mattias Tedenby, säsongens sista Rookiekandidat". Svenska Ishockeyförbundet (in Swedish). Archived from the original on 2010-03-15. Retrieved 2010-03-17.
- "Sabres at Devils - 11/10/2010 - NHL.com - Recap". NHL. 2010-11-10.
- "Tedenby: "Vi har grymma supportrar"". Aftonbladet (August 14, 2014).
- "Aaron Palushaj and Mattias Tedenby sign for HCD". HC Davos (in German). May 15, 2019. Retrieved May 15, 2019.
- "Vityaz sign contract with Swede Mattias Tedenby" (in Russian). HC Vityaz. May 2, 2020. Retrieved May 2, 2020.
- "Elite Prospects - Robert Tedenby". Elite Prospects. Retrieved 2008-04-29.
- "HV71 wins championship" (in Swedish). aftonbladet.se. 2017-04-30. Retrieved 2017-04-30.
- "WJC18 All-Star Team 2008". eliteprospects.com. 2008-12-02. Retrieved 2010-02-03.
- Biographical information and career statistics from NHL.com, or Eliteprospects.com, or Eurohockey.com, or Hockey-Reference.com, or The Internet Hockey Database
|Awards and achievements|
| New Jersey Devils first round draft pick