U20 SM-sarja

The U20 SM-sarja ('Under-20 Finnish Championship Series') is the premier junior men’s ice hockey league in Finland. It was previously known as the A-nuorten SM-sarja ('Junior A Finnish Championship Series') during 1945 to 1991 and the Nuorten SM-liiga ('Junior Finnish Championship League') during 1991 to 2020. The league was founded by the Finnish Ice Hockey Association in 1945 and a Finnish Champion in men’s under-20 ice hockey has been named annually since the league’s inaugural season – with the exception of the 2019–20 season, in which the playoffs were cancelled due to the COVID-19 pandemic. Eighteen to twenty teams compete in the U20 SM-sarja regular season, which is played in a preliminary ranking stage followed by a divisional or group stage.

Teams
Each team in the U20 SM-sarja is the junior development squad of a professional ice hockey club and shares the club’s name. Most of the senior clubs of U20 teams play in the Liiga, the premier men's ice hockey league in Finland. Notable exceptions include Jokerit, Kiekko-Espoo, Rovaniemen Kiekko (RoKi), and TUTO Hockey, all of which play in the second-tier Mestis.

In conversation, the league and participating teams are referred to as U20, A-nuorten/A-nuoret, or U20-nuorten/U20-nuoret interchangeably – the terms originate in various naming structures used by the Finnish Ice Hockey Association over the history of the league.

2020–21 season
Note: Oy is an abbreviation of osakeyhtiö, a type of limited company in Finland; Ab is the abbreviation of aktiebolag, the Swedish term for an osakeyhtiö. The abbreviations ry and rf refer respectively to the Finnish and Swedish terms for a registered non-profit organization in Finland (rekisteröity yhdistys; registrerad förening). Source:

Renamed, still in U20 SM-sarja


 * JyP HT and JyP, now JYP
 * Espoo Blues, now Kiekko-Espoo
 * Kiekkoreipas, Hockey-Reipas, and Reipas Lahti, now Pelicans

Former clubs
At present, this list includes only those former clubs which won a Finnish Championship medal while playing in the U20 SM-sarja.

Bold indicates U20 ice hockey team currently active and playing in the U20 Mestis.


 * Hämeenlinnan Tarmo, Hämeenlinna
 * Helsingin Jääkiekkoklubi (HJK), Helsinki
 * Hermes, Kokkola
 * Karhu-Kissat (K-Kissat), Helsinki
 * KOOVEE, Tampere
 * previously called Tampereen Kilpa-Veljet (TK-V)
 * Kotkan Työväen Palloilijat (KTP), Kotka
 * Kuopion Palloseura (KuPS), Kuopio
 * Lauritsalan Kisa (LaKi), Lauritsala
 * Mikkelin Palloilijat, Mikkeli
 * Porin Pallo-Toverit (PPT), Pori
 * Porin Karhut, Pori
 * Rauman Hokki, Rauma
 * Reipas Lahti, Lahti
 * Savonlinnan Pallokerho (SaPKo), Savonlinna
 * Tammerfors Bollklubb (TBK), Tampere
 * Tampereen Kisa-Toverit (TKT), Tampere
 * Tampereen Pallo-Veikot (TPV), Tampere
 * Töölön Vesa, Helsinki
 * Åbo IFK, Turku (Åbo)

Champions by year
Source:

Awards
In 2010, the Finnish Ice Hockey Association standardized the award categories across the top leagues in each competition class under its administration: the Mestis, the Naisten Liiga, the U20 SM-sarja, the U18 SM-sarja (B-nuorten SM-sarja), and the U16 SM-sarja (C-nuorten SM-sarja). New trophies were created for award categories not previously used by a league and existing awards were renamed after iconic players in Finnish ice hockey.
 * Player of the Year: Teemu Selänne Trophy
 * Rookie of the Year: Yrjö Hakala Trophy
 * Best Goaltender: Jorma Valtonen Trophy
 * Best Defenseman: Reijo Ruotsalainen Trophy
 * Best Forward: Saku Koivu Trophy
 * Point Scoring Leader: Kari Jalonen Trophy
 * Top Goal Scorer: Arto Javanainen Trophy
 * Playoffs MVP: Ville Peltonen Trophy
 * Fair-Play/Gentlemanly Player: Jere Lehtinen Trophy
 * Best Plus–minus: Raimo Helminen Trophy
 * Coach of the Year: Hannu Aravirta Trophy
 * All-Star First & Second Teams
 * Fair-Play Team