Are any of these servers what you are looking for?

Servers with "F" in the name:
Fighting Green Beret's Rifle Only
Counter-Strike: Global Offensive
SPAWNPOINT.COM | FRAGFEST WEST| CS:GO
[FR] Geekzone - Knep
TFG||-Ein Herz fuer Source- FastDL
.::FreakyFraggy::. CSS
-=TDH=- S&D fun battlefield
-=TDH=- blood mod battlefield
-MSF- Server teamplay.de
German Fighters