The Kitchener Rangers were hoping for another win Friday night in their playoff series with the Knights, but London came out on top.
The Rangers won Game 1 on Thursday night, with a final score of 3-2.
They were hoping for a repeat Friday in London.
The Knights started strong with two goals, from Cody Morgan and Antonio Stranges, in the first period.
By the third period, London was leading 4-0.
Both Adrian Misaljevic and Mike Petizian scored for the Rangers, but it wasn't enough to slow the Knights' momentum.
The Rangers lost Game 2 by a score of 5-2.
The series is now tied at 1-1.
The Rangers will face their OHL division rivals again Sunday, followed by Game 4 on Tuesday.
Both those games will played at the Aud in Kitchener.