The London Knights crushed the Guelph Storm 7-0 in Game 2 of their playoff series in London on Sunday.
The London Knights held on in the final minutes to beat the Guelph Storm 3-2 in Game 1 of their semi-final playoff series on Friday.
The London Lightning fell short in their NBLC playoff series opener in a 119-95 loss against the KW Titans on Thursday.
The London Nationals are the GOJHL Western Conference Champions after beating the Leamington Flyers 6-2 in Game 4 on Wednesday.
The London Lightning got ready for the playoffs with a win at home against Windsor.
The London Nationals beat the Leamington Flyers 5-2 in Game 2.
The London Lightning handed the Windsor Express their seventh straight loss with a 121-119 victory on Friday.
The London Knights have completed a four-game sweep against the Windsor Spitfires following a 5-2 victory in Game 4 on Thursday.
London will be hosting the 2020 Continental Cup of Curling at the Western Fair District Sports Centre next January.
The Windsor Spitfires are one game away from elimination following a 6-3 loss to the London Knights in Game 3 on Tuesday.