My main club doesn't hold any matches to cancel. A couple of others do, but I'm not party to them. However, as far as I'm aware, they are operating within social distancing guidelines anyway as they were never reduced. Same goes for any fisheries. Some anglers may have got complacent about social distancing, but the guidelines have never changed since angling was allowed again back in May. As far as I'm aware, the Angling Trust advice is that nothing has changed with regards to (match) fishing and the recently increased social distancing rules.