There were 31 total matches, meaning there were 62 civ picks.
French - 18 picks (29.03%), 10 wins (55.56%), 5 mirrors
British - 13 picks (20.97%), 4 wins (30.77%), 2 mirrors
Russian - 5 picks (8.06%), 4 wins (80.00%)
German - 4 picks (6.45%), 3 wins (75.00%)
Portguese - 4 picks (6.45%), 3 wins (75.00%)
Spanish - 4 picks (6.45%), 2 wins (50.00%)
Indian - 4 picks (6.45%), 3 wins (75.00%)
Ottoman - 3 picks (4.84%), 1 wins (33.33%)
Swedes - 3 picks (4.84%), 0 wins (00.00%)
Japanese - 2 picks (3.23%), 0 wins (00.00%)
Dutch - 1 picks (1.61%), 1 wins (100.00%)
Aztec - 1 picks (1.61%), 0 wins (00.00%)
Haudenosaunee, Lakota, Chinese & Inca - 0 picks 
*There was no restriction on civ pick, but at the final Kaisar and Hazza agreed not to use civs after they win with it.