New Colorado head coach Patrick Roy got off to a winning start as the Avalanche hammered the Anaheim Ducks 6-1.
The Chicago Blackhawks kicked off their defence of the Stanley Cup with a 6-4 victory over the Washington Capitals.
Ryan Ginand scored a hat-trick as Coventry Blaze handed Elite League leaders Dundee Stars a 6-2 defeat.
Nottingham Panthers recorded their third successive Elite League win after defeating Belfast Giants 3-2 on Saturday.
The Braehaed Clan recorded a 5-4 shootout victory over the Sheffield Steelers after see-saw Elite League encounter.
There were wins for Dundee Stars, Edinburgh Capitals and Coventry Blaze in the Elite League on Saturday.
Dundee Stars went down to their first defeat of the Elite League season, losing 5-3 to Belfast Giants at Odyssey Arena.
Sheffield Steelers claimed a narrow 4-3 victory over Hull Stingrays in their Challenge Cup Group B encounter.
Dundee Stars remain the only unbeaten side in the 2013-14 Elite League after they beat Sheffield Steelers 4-3.
Sheffield Steelers got their league campaign off to a devastating start with a 10-3 rout of Edinburgh Capitals.
Belfast Giants thrashed Cardiff Devils 7-2 on Sunday to complete a perfect start to the 2013-14 Elite League season.
Sheffield Steelers boss Doug Christiansen has been confirmed as Great Britain's new head coach.
Coventry Blaze have appointed Ashley Tait as the club's captain for the 2013/14 Rapid Solicitors Elite League campaign.
Canadian teenager Nathan MacKinnon was the first pick of the NHL draft after he was selected by the Colorado Avalanche.
The Chicago Blackhawks are Stanley Cup champions after an incredible rally in Game Six against the Boston Bruins.
The Chicago Blackhawks moved to within one win of lifting the Stanley Cup after a 3-1 win over the Boston Bruins.
Alain Vigneault has been appointed as head coach of the New York Rangers on a five-year contract.
Tony Hand has decided to leave his position as head coach of the Great Britain ice hockey team.
Brent Seabrook scored in overtime as the Chicago Blackhawks saw off the Boston Bruins to level the Stanley Cup.
Boston netminder Tuukka Rask shut out the Chicago Blackhawks as the Bruins took control of Stanley Cup final series.
Antonio Valencia to join the United exodus
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Guillem Balague examines the issues facing Atletico Madrid after their stuttering start to the season.