It follows the earlier news that team-mate Tom Lockyer will be in the Wales squad for the tournament and the two could face off in the first match of Group B on Monday 21st November (7pm kick-off).
Horvath – on loan from Nottingham Forest – has kept eight clean sheets in the Sky Bet Championship so far this season and will go head-to-head with Matt Turner and Sean Johnson for the number one spot.
We would like to wish Ethan the best of luck during the World Cup!