ฝ่ายตรงข้ามของ Sergei Bondarovich และสถิติ 2-0 มีวิธีใด?
Opponent of sergei bondarovich, and a Record of 2–0 had what method?
df = pd.DataFrame(columns=['method', 'opponent', 'record'])
df[(df['opponent'] == "sergei bondarovich") & (df['record'] == "2–0")]['method']