Constructors
Pokemon world: playmat template (free download) 2013 by kung fu.
Simple pokemon tcg playmat template by icycatelf on deviantart.
Cider
How to make pokemon tcg playmat template step by step | x-raypad.
How to make pokemon tcg playmat template step by step | x-raypad.

How to make pokemon tcg playmat template step by step | x-raypad.

Jocoseness's
Pokémon gym 2-tone green playmat | pokémon playmats.

Pokemon playmat template

How to make pokemon tcg playmat template step by step | x-raypad.
Simple pokemon tcg playmat template by icycatelf on deviantart.

Pokemon tcg playmat template by whatzooka on deviantart.

Turn's
How to make pokemon tcg playmat template step by step | x-raypad.
One more just for fun, custom pokemon playmat imgur.

I found an old layout i made for my nephews playmat: pkmntcg.

Leafage's
Pokemon mega mewtwo x & mega mewtwo y playmat (76014.