The Owen Sound Attack lost the opening game of their Ontario Hockey League Playoff season.
The London Knights beat the visiting Attack 4-1 on Friday night in game one of their Western Conference quarterfinal series with London.
Cliff Pu scored the winner for London.
Max Jones scored the opening goal for London and Aaron Berisha also chipped in with Mitchell Marner adding an empty netter late for London.
Petrus Palmu had a power-play goal in the third for the Attack.
Despite a well played game last night, the Attack haven't won a game in London in over three years.
Game two is London at Budweiser gardens at 7 PM.The Attack host the Knights Monday and Wednesday nights in games three and four.