I run a deathmatch server, called "Deathmatch by Crimson Zamboni". This server requires no mods to be installed, as I want it to have as close to a "vanilla" experience as possible.
A live kill feed with end-of-round leader boards is available on my Discord server.
You can run your own DayZ server with my "vanilla" deathmatch server-side mod by installing it from the Steam Workshop: CrimsonZamboniDeathmatch
Please read the Setup Guide carefully for installation and configuration instructions!