[['year', 'competition', 'venue', 'position', 'event'], ['2007', 'european championships', 'sofia , bulgaria', '3rd', '48 kg'], ['2007', 'world championships', 'baku , azerbaijan', '8th', '48 kg'], ['2008', 'european championships', 'tampere , finland', '2nd', '51 kg'], ['2008', 'olympic games', 'beijing , republic of china', '12th', '48 kg'], ['2009', 'european championships', 'vilnius , lithuania', '10th', '51 kg'], ['2009', 'world championships', 'herning , denmark', '1st', '51 kg'], ['2010', 'european championships', 'baku , azerbaijan', '1st', '51 kg'], ['2010', 'world championships', 'moscow , russia', '3rd', '51 kg'], ['2011', 'world championships', 'istanbul , turkey', '2nd', '59 kg'], ['2012', 'european championships', 'belgrade , serbia', '2nd', '55 kg'], ['2012', 'olympic games', 'london , great britain', '7th', '55 kg'], ['2013', 'european championships', 'tbilisi , georgia', '1st', '55 kg']]
the worst finish recorded was 12th place in 2008
the worst finish recorded was [ENT] place in [ENT]