Table: george_sotiropoulos_fight_results
Columns: res
record
opponent
method
event
round
time
location

Question: What was the time when Shinya Aoki was the opponent?
SQL: SELECT "time" FROM george_sotiropoulos_fight_results WHERE "opponent" = 'shinya aoki'

Question: Which method was used in round 1 with a record of 1-0?
SQL: SELECT "method" FROM george_sotiropoulos_fight_results WHERE "round" = 1 AND "record" = '1-0'