I just lost a 1v1 by about 10 frags to an adept bot.
The bots cheat. Don't get close to them at any cost. Within 5 feet means they will switch to a flak cannon you didn't know they had, and they will own you. The know where you move when they have rockets, so try and stay far away pretty much at all times while playing the bots and that will increase your chances of victory. Also, if you are playing 1v1 with the bots, make sure weapon stay is off so you can take all of the weapons that they cheat with, like the flak cannon and the link/mini gun. If you wonder why they are doing summersaults in the corner of the walls, don't worry, it's just cheats, you can't do it. People starting off doing 1v1 have no where to play because everyone that plays 1v1 is pro. I would consider myself to be a decent fragger, but I can't beat
ANYONE at 1v1. So just play the bots like you are for 1v1 to get the feel of it and some real people online in regular DM to understand how real people move, and the fragbu 1v1 should be a good chance to play some non pro's at 1v1.