Since win-loss statistics don't have much meaning at this stage of the tourney, I'll present you civ-popularity statistics for all BOP maps till Round of 128. It is interesting to note that every civ has been picked atleast twice in this tournament by first round itself! That is very cool for a tourney with no civ restrictions at all. Here are the most popular civs followed by number of times picked (data from a total of 110 games played):
1. Huns - 43
2. Mayans - 27
3. Saracens - 21
4. Vikings - 20
5. Chinese - 17
6. Aztecs - 13
6. Celts - 13
8. Mongols - 12
8. Persians - 12
10. Britons - 9
11. Japanese - 8
12. Goths - 6
13. Byzantines - 4
13. Koreans - 4
15. Spanish - 3
15. Teutons - 3
15. Turks - 3
18. Franks - 2
1. Huns - 43
2. Mayans - 27
3. Saracens - 21
4. Vikings - 20
5. Chinese - 17
6. Aztecs - 13
6. Celts - 13
8. Mongols - 12
8. Persians - 12
10. Britons - 9
11. Japanese - 8
12. Goths - 6
13. Byzantines - 4
13. Koreans - 4
15. Spanish - 3
15. Teutons - 3
15. Turks - 3
18. Franks - 2