6th edition - 

The Battle of Spine Creek - by Aloharng 

The Battle of Khazrad - Orcs vs. Empire by Halberd

5th edition - 

The Battle for Green Glade Forest - Orcs vs. Wood Elves by Halberd

The Battle for Black Crag - Orcs vs. Chaos Warriors by Halberd

The Battle of Mervisburg - Empire vs. Wood Elves by Hohlarion.

Orcnet needs more material! If you have any battle reports you would like to send, email me at jfresh86@hotmail.com and I'll publish all I can.