My favourite is Thor vs Gladiator.......
There were two rounds, the 1st was in the favour of Gladiator. This is a Highly experience Glad of what can do with his superman-like powers against Thor but it did not do anything Much Thor was still standing but Glad played it smart by using Thor's 1 min limit.
This was round two of what Thor is capable when he is mad esp without that mortal curse Thor is really dangerous.
Odin vs. Thanos http://www.comicboards.com/comicbattles/view.php?trd=041006140444&q=scan
Thor vs. 8th day juggernaut http://www.comicboards.com/comicbattles/view.php?trd=050107202435&q=Battle+Scan