Each 1x1 match consists of 3 sets. Each set lasts till 2 wins advantage by any participant. Planes are selected by participants in turns for each of first 2 sets. In the 3rd set they are selected in turns for each of first 2 flights. For the 3rd flight in the 3rd set planes are selected by exclusion of unfavourable planes in turns one by one.
Shooting on the 1st merge is allowed to speed up the match.
Table is here
http://aviachamp.ru/forum/viewtopic.php?f=87&t=1780
Interesting match (3 sets): =FB=Wincel vs. Belka
http://ru.justin.tv/dip78/b/300590123
Regarding the justin.tv : if you click the timeline bar to skip the intro or coffee breaks you have to click "Play" triangle again and wait a bit till the video starts to load. The site will not keep the videos forever, if you like a video, save it to your disk.
Link to English page with videos
http://en.justin.tv/dip78/videos#