IMHO, I would say that should be negociated and clearified before starting the match.
For instance, Russia and Spain have agreed to use our recently iniciated match for both tournaments. (before we locked the rosters)
The rules here says that any team match played on the WL will be taken for the EL too... but maybe it would be better to allow team leaders to decide on that.
Well Team England have said that we are here to play chess and wanted to set up another match here. Russia appear to want to use the WL game..Not sure how to resolve that??